HJ standards: HJ 2.2-2018 to HJ 996.1-2018

500 standards in English, in code order.

1. HJ 2.2-2018Technical guidelines for environmental impact assessment - Atmospheric environment$1,014.00
2. HJ 2.4-2021Technical guidelines for noise impact assessment$1,384.00
3. HJ 8.2-2020Environmental protection archives management specifications$374.00
4. HJ 10.1-2016Radiation environmental protection management guidelines Content and format of environmental impacts evaluation document for nuclear technology application facilities$834.00
5. HJ 15-2019Technical specifications and test procedures for ultrasonic open channel sewage flowmeter$254.00
6. HJ 19-2022Technical guidelines for environmental impact assessment - Ecological impact$624.00
7. HJ 24-2020Technical Guidelines for Environmental Impact Assessment$694.00
8. HJ 25.2-2019Technical guidelines for monitoring during risk control and remediation of soil contamination of land for construction$344.00
9. HJ 25.4-2019Technical guidelines for soil remediation of land for construction$254.00
10. HJ 25.5-2018Technical Guideline for Verification of Risk Control and Soil Remediation of Contaminated Site$434.00
11. HJ 38-2017Stationary Source Emission - Determination of Total Hydrocarbons, Methane and Nonmethane Hydrocarbons - Gas Chromatography$100.00
12. HJ 57-2017Stationary source emission - Determination of sulfur dioxide - Fixed potential by electrolysis method$120.00
13. HJ 61-2021Technical specification for radiation environmental monitoring$1,564.00
14. HJ 75-2017Specifications for continuous emissions monitoring of SO2, NOX, and particulate matter in the flue gas emitted from stationary sources$470.00
15. HJ 84-2016Determination of Water Inorganic Anions (F-, Cl-, NO2-, Br-, NO3-, PO43-, SO32-, SO42-) - Ion Chromatography Method$324.00
16. HJ 91.1-2019Technical specifications for wastewater monitoring$345.00
17. HJ 101-2019Technical specifications and test procedures for water quality on-line automatic monitoring equipment of ammonia$200.00
18. HJ 130-2019Technical guideline for planning environmental impact assessment -- General principles$554.00
19. HJ 131-2021Technical Guidelines for Planning Environmental Impact Assessment$324.00
20. HJ 164-2020Technical specifications for groundwater environmental monitoring$924.00
21. HJ 168-2020Technical Guidelines for the Establishment of Environmental Monitoring Analysis Method Standards$874.00
22. HJ 173-2017Technical specifications for development of environmental reference materials$344.00
23. HJ 178-2018General technical specification of circulating fluidized bed flue gas desulfurization$674.00
24. HJ 179-2018General technical specification of flue gas limestone/lime-gypsum wet desulfurization$804.00
25. HJ 192-2015Technical Criterion for Ecosystem Status Evaluation$664.00
26. HJ 193-2013Technical specifications for installation and acceptance of ambient air quality continuous automated monitoring system for SO2, NO2, O3 and CO$704.00
27. HJ 194-2017Technical specifications on manual methods for ambient air quality monitoring$634.00
28. HJ 209-2017Technical requirement for environmental labeling products Plastic packaging products$110.00
29. HJ 212-2025Technical requirements for data transmission of pollutant automatic monitoring and surveillance systems$1,210.00
30. HJ 254-2021Technical specifications for acceptance of environmental protection facilities for completed construction projects - Electrolyzing aluminum and aluminium carbon industry$554.00
31. HJ 256-2021Technical specifications for acceptance of environmental protection facilities for completed construction projects - Cement industry$554.00
32. HJ 274-2015Standard for national demonstration eco-industrial parks$374.00
33. HJ 311-2017Technical requirement for environmental labeling products. Gas cooking appliances$144.00
34. HJ 347.1-2018Water quality - Determination of fecal coliform - Membrane filtration$240.00
35. HJ 347.2-2018Water quality - Determination of fecal coliform - Manifold zymotechnics$320.00
36. HJ 353-2019Technical specification for installation of wastewater on-line monitoring system (CODCr, NH3-N et al.)$470.00
37. HJ 354-2019Technical specification for check and acceptance of wastewater on-line monitoring system (CODCr, NH3-N et al.)$475.00
38. HJ 355-2019Technical specification for operation of wastewater on-line monitoring system (CODCr, NH3-N et al.)$430.00
39. HJ 356-2019Technical specification for data validity of wastewater on-line monitoring system (CODCr, NH3-N et al.)$130.00
40. HJ 364-2022Technical specification for pollution control of plastic waste$145.00
41. HJ 371-2018Technical requirement for environmental labeling products - Gravure ink and flexographic ink$214.00
42. HJ 377-2019Technical specifications and test procedures for water quality on-line automatic monitoring equipment of chemical oxygen demand (CODCr)$200.00
43. HJ 404-2021Technical specifications for acceptance of environmental protection facilities for completed construction projects - Iron and steel industry$574.00
44. HJ 405-2021Technical specifications for acceptance of environmental protection facilities for completed construction projects - Petroleum refinery industry$604.00
45. HJ 406-2021Technical specifications for acceptance of environmental protection facilities for completed construction projects - Ethylene engineering$624.00
46. HJ 407-2021Technical specifications for acceptance of environmental protection facilities for completed construction projects - Automotive industry$624.00
47. HJ 408-2021Technical specifications for acceptance of environmental protection facilities for completed construction projects - Paper industry$554.00
48. HJ 410-2017Technical requirement for environmental labeling products. Culture paper$144.00
49. HJ 421-2008Standard of packaging bags, containers and warning symbols specific to medical waste$214.00
50. HJ 424-2017Technical requirement for environmental labeling products. Digital copying(including multi-function)devices$484.00
51. HJ 439-2008In-service conformity of compression ignition and gas fuelled positive ignition engines of vehicles$95.00
52. HJ 442-2008Technical Specifications for Environmental Monitoring in Coastal Seas - Part 1: General Provisions$314.00
53. HJ 442.1-2020Technical Specifications for Environmental Monitoring in Coastal Seas - Part 1: General Provisions$314.00
54. HJ 442.10-2020Technical Specifications for Environmental Monitoring in Coastal Seas - Part 10: Evaluation and Report$294.00
55. HJ 442.2-2020Technical Specifications for Environmental Monitoring in Coastal Seas - Part 2: Data Processing and Information Management$274.00
56. HJ 442.3-2020Technical specifications for environmental monitoring of coastal waters - Part 3: Water quality monitoring of coastal waters$794.00
57. HJ 442.4-2020Technical specifications for environmental monitoring in coastal waters - Part 4: Sediment monitoring in coastal waters$294.00
58. HJ 442.5-2020Technical specifications for environmental monitoring in coastal waters - Part 5: Monitoring of biological quality in coastal waters$194.00
59. HJ 442.6-2020Technical specifications for environmental monitoring in coastal waters - Part 6: Biological monitoring in coastal waters$194.00
60. HJ 442.7-2020Technical specifications for environmental monitoring in coastal waters - Part 7: Monitoring of rivers entering the sea$174.00
61. HJ 442.8-2020Technical Specifications for Environmental Monitoring in Coastal Seas - Part 8: Monitoring of Direct Discharge of Sea Pollution Sources and Impacts on the Water Environment of Coastal Seas$214.00
62. HJ 442.9-2020Technical Specifications for Environmental Monitoring in Coastal Seas - Part 9: Emergency and Special Monitoring in Coastal Seas$234.00
63. HJ 444-2008Cleaner production standard - Monosodium glutamate industry$110.00
64. HJ 458-2009Technical requirement for environmental labeling products. Household detergents$45.00
65. HJ 464-2009Technical guidelines for environmental protection in water conservancy and hydropower for check and accept of completed construction project$554.00
66. HJ 471-2020Technical specification for dyeing and finishing wastewater treatment of textile industry$554.00
67. HJ 479-2009Ambient air. Determination of nitrogen oxides. N-(1-Naphthyl) ethylene diamine dihydrochloride spectrophotometric method$314.00
68. HJ 481-2009Ambient air. Determination of the fluoride. Lime-paper sampling followed by fluorine ion-selective electrode method$294.00
69. HJ 482-2009Ambient air. Determination of sulfur dioxide. Formaldehyde absorbing-pararosaniline spectrophotometry$294.00
70. HJ 483-2009Ambient air. Determination of sulfur dioxide. Tetrachloromercurate(TCM)-pararosaniline method$264.00
71. HJ 487-2009Water quality. Determination of fluoride. Visual colorimetry with zirconium alizarinsulfonate$244.00
72. HJ 488-2009Water quality. Determination of fluoride. Fluorine reagents spectrophotometry$214.00
73. HJ 489-2009Water quality. Determination of silver. Spectrophotometric method with 3, 5-Br2-PADAP$214.00
74. HJ 490-2009Water quality. Determination of silver. Spectrophotometry with cation 2B$214.00
75. HJ 492-2009Air quality. Vocabulary$389.00
76. HJ 493-2009Water quality. Technical regulation of the preservation and handling of samples$444.00
77. HJ 494-2009Water quality. Guidance on sampling techniques$524.00
78. HJ 495-2009Water quality. Technical regulation on the design of sampling programmes$444.00
79. HJ 497-2009Technical specifications for pollution treatment projects of livestock and poultry farms$574.00
80. HJ 500-2009Technical specification for on-board diagnostic system of light duty vehicles$344.00
81. HJ 501-2009Water quality - Determination of total organic carbon - Combustion oxidation nondispersive infrared absorption method$45.00
82. HJ 502-2009Water quality. Determination of volatile phenolic compounds. Bromine method$214.00
83. HJ 503-2009Water quality. Determination of volatile phenolic compounds. 4-AAP spectrophotometric method$314.00
84. HJ 504-2009Ambient air. Determination of ozone. Indigo disulphonate spectrophotometry$244.00
85. HJ 506-2009Water quality. Determination of dissolved oxygen. Electrochemical probe method$100.00
86. HJ 507-2009Technical requirement for environmental labeling products. Leather and synthetic leather$394.00
87. HJ 508-2009Technical requirement for environmental labeling products. Heating radiators$184.00
88. HJ 510-2009Cleaner production standard. Waste lead-acid battery recycling industry$264.00
89. HJ 512-2009Cleaner production standard. Lead smelting industry$264.00
90. HJ 513-2009Cleaner production standard. Lead electrorefining industry$214.00
91. HJ 514-2009Cleaner production standard. Hotel$264.00
92. HJ 515-2009Technical specifications for the supervision and management to the operation of centralized incineration disposal facilities for hazardous waste (On trial)$474.00
93. HJ 516-2009Technical specifications for the supervision and management to the operation of incineration disposal facilities for medical waste (On trial)$444.00
94. HJ 517-2009Codes for Fuel Classification$244.00
95. HJ 518-2009Codes for Combustion Method Classification$164.00
96. HJ 519-2020Technical specification of pollution control for treatment of waste lead-acid battery$324.00
97. HJ 520-2009Codes for wastewater categories$424.00
98. HJ 521-2009Codes for wastewater discharging$164.00
99. HJ 522-2009Codes for surface-water environmental function zone categories$184.00
100. HJ 524-2009Codes for air pollutants$944.00
101. HJ 525-2009Codes for water pollutants$684.00
102. HJ 526-2010Technical guidelines for drafting enviromental engineering technical specifications$444.00
103. HJ 533-2009Ambient air exhaust gas. Determination of ammonia. Nesslerreagent spetcrophotometry$214.00
104. HJ 534-2009Ambient air. Determination of ammonia. Sodium hypochlorite-salicylic acid spectrophotometry$264.00
105. HJ 535-2009Water Quality - Determination of Ammonia Nitrogen - Nessler Reagent Spectrophotometry$45.00
106. HJ 536-2009Water quality - Determination of ammonia nitrogen - Salicylic acid spectrophotometry$80.00
107. HJ 537-2009Water quality. Determination of ammonia nitrogen. Distillation-neutralization titration$184.00
108. HJ 538-2009Stationary source emission. Determination of lead. Flame atomic absorption spectrometry$184.00
109. HJ 539-2015Ambient air. Determination of lead. Graphite furnace atomic absorption spectrometry$184.00
110. HJ 540-2016Stationary source emission - Determination of arsenic- Silver diethyldithiocarbamate spectrophotometric method$204.00
111. HJ 541-2009Yellow phosphorus production emission. Determination of gaseous arsenic. Silver diethyldithiocarbamate spectrophotometric method$214.00
112. HJ 542-2009Ambient air. Determination of mercury and its compounds. Cold atomic fluorescent spectrophotometry after sulfhydryl cotton preconcentraction$264.00
113. HJ 543-2009Stationary source emission. Determination of mercury. Cold atomic absorption spectrophotometry$214.00
114. HJ 544-2009Stationary source emission - Determination of sulfuric acid mist - Ion chromatography$60.00
115. HJ 545-2017Stationary source emission��Determination of total gaseous phosphorus -- Quimociac volumetric analysis$274.00
116. HJ 547-2017Stationary source emission -- Determination of chlorine--Iodometric method$244.00
117. HJ 548-2016Stationary source emissions. Determination of hydrogen chloride. Silver nitrate titration$204.00
118. HJ 549-2016Ambient air and stationary source emissions. Determination of hydrogen chloride. Ion chromatography$254.00
119. HJ 551-2016Water quality-Determination of chlorine dioxide and chlorite-Continuous iodometric method$144.00
120. HJ 552-2010Technical guidelines for environmental protection in highway projects for check and accept of completed construction project$634.00
121. HJ 553-2010Standard for smokemetric tablet$164.00
122. HJ 554-2010Specification for environmental protection of catering trade$244.00
123. HJ 555-2010Technical guideline on environmental safety application of chemical fertilizer$214.00
124. HJ 556-2010Technical guideline on environmental safety application of pesticides$214.00
125. HJ 557-2010Solid waste. Extraction procedure for leaching toxicity. Horizontal vibration method$184.00
126. HJ 558-2010Cleaner production standard. Copper smelting industry$344.00
127. HJ 559-2010Cleaner production standard. Copper electrolytic industry$264.00
128. HJ 561-2010Technical specification of performance testing for faclities of hazardous waste (including medical waste) incineration$344.00
129. HJ 562-2010Engineering technical specification of flue gas ive catalytic reduction denitrification for thermal power plant$654.00
130. HJ 563-2010Engineering technical specification of flue gas ive non-catalytic reduction dentration for thermal power plant$474.00
131. HJ 564-2010Leachate treatment project technical specification of municipal solid waste landfill$344.00
132. HJ 565-2010Technical guideline for drafting and publishing on environmental protection standards$964.00
133. HJ 566-2010Technical requirement for enviromental labeling products. Wooden toys$344.00
134. HJ 567-2010Technical requirement for enviromental labeling products. Ink for ink jet printing$444.00
135. HJ 568-2010Farmland environmental quality evaluation standards for livestock and poultry production$374.00
136. HJ 569-2010Technical requirement for environmental labeling products - Cases and bags$85.00
137. HJ 570-2010Technical requirement for enviromental labeling products. Toner cartridge$214.00
138. HJ 572-2010Technical requirement for enviromental labeling products. Stationery$294.00
139. HJ 573-2010Technical requirement for enviromental labeling products. Ink-jet cartridge$184.00
140. HJ 574-2010Technical specifications of domestic pollution control for town and village$344.00
141. HJ 575-2010Technical specifications for brewing industry wastewater treatment$654.00
142. HJ 577-2010Technical specifications for sequencing batch reactor activated sludge process$340.00
143. HJ 579-2010Technical specifications for membrane separation process in wastewater treatment$444.00
144. HJ 580-2010Technical sperifications for oil-contained wastewater treating process$344.00
145. HJ 582-2010Technical guideline for environmental impact assessment. Constructional project of pesticide$734.00
146. HJ 583-2010Ambient air. Determination of benzene and its analogies using sorbent adsorption thermal desorption and gas chromatography$374.00
147. HJ 584-2010Ambient air - Determination of benzene and its analogies by activated charcoal adsorption carbon disulfide desorption and gas chromatography$135.00
148. HJ 585-2010Water quality. Determination of free chlorine and total chlorine. Titrimetric method using N, N-diethyl-1, 4-phenylenediamine$314.00
149. HJ 586-2010Water quality. Determination of free chlorine and total chlorine. Spectrophotometric method using N, N-diethyl-1, 4-phenylenediamine$394.00
150. HJ 588-2010Technical guidelines for agricultural solid wastes pollution control$264.00
151. HJ 590-2010Ambient air. Dtermination of ozone. Ultraviolet photometric method$374.00
152. HJ 591-2010Water quality. Determination of pentachlorophenol by gas chromatography$264.00
153. HJ 592-2010Water quality. Determination of nitrobenzene-compounds by gas chromatography$314.00
154. HJ 593-2010Water quality. Determination of phosphorus. Phosphomolybdenum blue spectrophotometric method$214.00
155. HJ 594-2010Water quality. Determination of the total amount of the developing agent and their oxides. Iodine-starch spectrophotometry$244.00
156. HJ 595-2010Water quality. Determination of the total amount of the color developing agent. 169 coupler spectrophotometry$244.00
157. HJ 596.1-2010Water quality. Vocabulary. Part 1$159.00
158. HJ 596.2-2010Water quality. Vocabulary. Part 2$289.00
159. HJ 596.3-2010Water quality. Vocabulary. Part 3$229.00
160. HJ 596.4-2010Water quality. Vocabulary. Part 4$109.00
161. HJ 596.5-2010Water quality. Vocabulary. Part 5$129.00
162. HJ 596.6-2010Water quality. Vocabulary. Part 6$179.00
163. HJ 596.7-2010Water quality. Vocabulary. Part 7$129.00
164. HJ 597-2011Water quality. Determination of total mercury. Cold atomic absorption spectrophotometry$314.00
165. HJ 598-2011Water quality. Determination of TNT. Sodium sulfite spectrophotometric method$184.00
166. HJ 599-2011Water quality. Determination of TNT. N-cetyl pridinium chloride. Sodium sulfite Spectrophotometric method$214.00
167. HJ 600-2011Water quality. Determination of TNT, RDX, DNT. Gas chromatography$294.00
168. HJ 601-2011Water quality. Determination of formaldehyde. Acetylacetone spectrophotometric method$244.00
169. HJ 602-2011Water quality. Determination of barium. Graphite furnace atomic absorption spectrophotometry$294.00
170. HJ 604-2017Ambient air - Determination of total hydrocarbons, total methane and non-methane hydrocarbons - Direct injection / gas chromatography$224.00
171. HJ 605-2011Soil and Sediment. Determination of Volatile Organic compounds. Purge and Trap Gas Chromatography/Mass Spectrometry Method$554.00
172. HJ 606-2011Technical guideline for field inspection on industry environmental pollution source$314.00
173. HJ 607-2011Technical Specifications for Pollution Control of Used Mineral Oil Recovery, Recycle and Reuse$125.00
174. HJ 609-2011The Technical Requirement for water Quality Automatic On-line Monitor of Chromium(VI)$95.00
175. HJ 610-2016Technical guidelines for environmental impact assessment. Groundwater environment$804.00
176. HJ 611-2011Technical guidelines for environmental impact assessment. Pharmaceutical constructional project$684.00
177. HJ 612-2011Technical guidelines for environmental protection in oil and natural gas. Exploitation development for check and accept completed project$524.00
178. HJ 613-2011Soil. Determination of dry matter and water content. Gravimetric method$184.00
179. HJ 614-2011Soil. Determination of tetramethylene disulphotetramine. Gas chromatography method$294.00
180. HJ 615-2011Soil. Determination of organic carbon. Potassium dichromate oxidation spectrophotometric method$264.00
181. HJ 616-2011Guideline for technical review of environment impact assessment on construction projects$964.00
182. HJ 617-2011Guidelines for drafting on corporate environmental report$554.00
183. HJ 618-2011Determination of atmospheric articles PM10 and PM2.5 in ambient air by gravimetric method$244.00
184. HJ 619-2011Technical guidelines for environmental impact assessment. Constructional project of coal development$634.00
185. HJ 620-2011Water quality. Determination of volatile halogenated organic compounds. Headspace gas chromatography$424.00
186. HJ 622-2011Technical specification for environmental protection applications development management$1,354.00
187. HJ 623-2011Standard for the assessment of regional biodiversity$214.00
188. HJ 624-2011Technical guideline for assessment on environmental risk of alien species$214.00
189. HJ 625-2011Guideline for eco-environmental biosafety assessment of Insect-resistant transgenic plants$294.00
190. HJ 626-2011Standard on classifying the categories of Genetic resources$264.00
191. HJ 627-2011Technical guideline for the evaluation of genetic resources$184.00
192. HJ 628-2011Regulation for the collection or genetic resources$184.00
193. HJ 629-2011Stationary source emission - Determination of sulphur dioxide - Non-dispersive infrared absorption method$85.00
194. HJ 631-2011Soil. Determination of exchangeable acidity by barium chloride extraction-titration method$214.00
195. HJ 632-2011Soil. Determination of Total Phosphorus by alkali fusion. Mo-Sb Anti spectrophotometric method$214.00
196. HJ 635-2012Soil. Determination of water-soluble and acid-soluble sulfate. Gravimetric method$394.00
197. HJ 636-2012Water quality - Determination of total nitrogen - Alkaline potassium persulfate digestion UV spectrophotometric method$60.00
198. HJ 637-2018Water quality - Determination of petroleum, animal fats and vegetable oils - Infrared spectrophotometry$185.00
199. HJ 638-2012Ambient air. Determination of phenolic compounds by high performance liquid chromatography$314.00
200. HJ 639-2012Water quality. Determination of volatile organic compounds. Purge and trap/gas chromatography-mass spectrometer$604.00
201. HJ 640-2012Technical specifications for environmental noise monitoring. Routine monitoring for urban environmental noise$424.00
202. HJ 641-2012Technical specifications of environmental quality report compilation$374.00
203. HJ 642-2013Soil and sediment. Determination of volatile organic compounds-Headspace-gas chromatography/mass method$474.00
204. HJ 643-2013Solid waste. Determination of volatile organic compounds. Headspace-gas chromatography/mass method$634.00
205. HJ 644-2013Ambient air - Determination of volatile organic compounds - Sorbent adsorption and thermal desorption / gas chromatography mass spectrometry method$100.00
206. HJ 645-2013Ambient air. Determination of volatile halogenated hydrocarbons. Activated charcoal adsorption and carbon disulfide desorption/gas chromatographic method$314.00
207. HJ 646-2013Ambient air and stationary source emissions. Determination of gas and particle-phase polycyclic aromatic hydrocarbons with gas chromatography/mass spectrometry$554.00
208. HJ 647-2013Ambient air and stationary source emissions. Determination of gas and particle-phase polycyclic aromatic hydrocarbons. High performance liquid chromatography$474.00
209. HJ 648-2013Water quality. Determination of nitroaromatics by gas chromatography$444.00
210. HJ 649-2013Soil. Determination of exchangeable acidity by potassium chloride extraction. Titration method$214.00
211. HJ 651-2013Technical specification of eco-environmental protection and reclamation for mining(On trial)$314.00
212. HJ 652-2013Compiling guideline of eco-environmental protection and reclamation plan for mining(On trial)$394.00
213. HJ 653-2013Specifications and Test Procedures for Ambient Air Quality Continuous Automated Monitoring System for PM10 and PM2 - 5$205.00
214. HJ 654-2013Specifications and test procedures for ambient air quality continuous automated monitoring system for SO2, NO2, O3 and CO$405.00
215. HJ 656-2013Technical Specifications for gravimetric measurement methods for PM2.5 in ambient air$424.00
216. HJ 658-2013Soil. Determination of organic carbon. Combustion oxidation-titration method$244.00
217. HJ 659-2013Water quality. Determination of cyanide and others by vaccum testing tube-electric colorimeter$394.00
218. HJ 660-2013Technical specifications for environmental monitoring information transferring$504.00
219. HJ 661-2013Coding rules for monitoring point of environmental noise$214.00
220. HJ 662-2013Environmental protection technical specification for co-processing of solid wasters in cement kiln$120.00
221. HJ 664-2013Technical regulation for selection of ambient air quality monitoring stations(on trial)$314.00
222. HJ 665-2013Water quality. Determination of ammonium nitrogen by continuous flow analysis (CFA) and Salicylic acid spectrophotometry$294.00
223. HJ 666-2013Water quality. Determination of ammonium nitrogen by flow injection analysis (FIA) and Salicylic acid spectrophotometry$244.00
224. HJ 667-2013Water quality. Determination of total nitrogen by continuous flow analysis(CFA) and N-(1-naphthyl)ethylene diamine dihydrochloride spectrophotometry$314.00
225. HJ 668-2013Water quality. Determination of total nitrogen by flow injection analysis(FIA) and N-(1-naphthyl)ethylene diamine dihydrochloride spectrophotometry$294.00
226. HJ 669-2013Water quality. Determination of phosphate. Ion chromatography$244.00
227. HJ 672-2013Technical Guidelines for Environmental Protection in Coal mining and Processing Projects for Check and Accept Complected Project$524.00
228. HJ 673-2013Water quality. Determination of vanadium by graphite furnace atomic absorption spectrometric method$214.00
229. HJ 676-2013Water quality. Determination of phenolic compounds. Liquid liquid extraction gas chromatography$394.00
230. HJ 677-2013Water quality. Digestion of total metals. Nitric acid digestion method$214.00
231. HJ 678-2013Water quality. Digestion of total metals. Microwave assisted acid digestion method$244.00
232. HJ 679-2013Soil and sediment. Determination of acrolein, acrylonitrile, acetonitrile. Headspace-Gas chromatography method$314.00
233. HJ 680-2013Soil and sediment - Determination of mercury, arsenic, selenium, bismuth, antimony - Microwave dissolution/Atomic Fluorescence Spectrometry$305.00
234. HJ 682-2019Terms of risk control and remediation of soil contamination of land for construction$604.00
235. HJ 683-2014Ambient air - Determination of aldehyde and ketone compounds - High performance liquid chromatography$115.00
236. HJ 687-2014Solid waste. Determination of Hexavalent Chromium. Alkaline digestion/flame atomic absorption spectrophotometic$214.00
237. HJ 688-2019Stationary source emission--Determination of hydrogen fluoride--Ion chromatography$254.00
238. HJ 689-2014Limits and measurement methods for exhaust pollutants from diesel engines of urban vehicles (WHTC)$230.00
239. HJ 690-2014Stationary source emission. Determination of benzene soluble particulate matter. Soxhlet extraction gravimetric method$244.00
240. HJ 691-2014Ambient air. Sampling technical guideline of semi-volatile organic compounds (SVOCs)$444.00
241. HJ 693-2014Stationary Source Emission - Determination of Nitrogen Oxides - Fixed Potential by Electrolysis Method$100.00
242. HJ 694-2014Water Quality - Determination of Mercury, Arsenic, Selenium, Bismuth and Antimony - Atomic Fluorescence Spectrometry$130.00
243. HJ 695-2014Soil. Determination of organic carbon. Combustion oxidation nondispersive infrared absorption method$214.00
244. HJ 700-2014Water quality. Determination of 65 elements. Inductively coupled plasma-mass spectrometry$654.00
245. HJ 702-2014Solid Waste-Determination of Mercury, Arsenic, Selenium, Bismuth, Antimony. MicrowaveDissolution/AtomicFluorescence Spectrometry$344.00
246. HJ 703-2014Soil and sediment-Determination of phenolic compounds.$374.00
247. HJ 704-2014Soil quality-Determinationofavailablephosphorus. Sodium hydrogen carbonate solutionMoSbantispectrophotometric method$264.00
248. HJ 705-2020Technical Specifications for Environmental Protection Acceptance of Construction Projects$634.00
249. HJ 706-2014Technical specifications for environmental noise monitoring conrrection for measured noise level$184.00
250. HJ 707-2014Techniacal specifications for environmental noise monitoring structure-borne indoor noise form associated facilities$294.00
251. HJ 708-2014Technical guideline for environmental impact assessment iron and steel construction projects$424.00
252. HJ 709-2014Technical guidelines for environmental protection in dyeing and finishing of textile industry for check and accept of completed project$894.00
253. HJ 710.1-2014Technical guidelines for biodiversity monitoring. terrestrial vascular plants$894.00
254. HJ 710.10-2014Technical guidelines for biodiversity monitoring. Large-and medium-sized soil animals$374.00
255. HJ 710.11-2014Technical guidelines for biodiversity monitoring. macrofungi$374.00
256. HJ 710.13-2016Technical guidelines for biodiversity monitoring. bees$374.00
257. HJ 710.2-20147ehtdcd puWllhm for biodYvenify sonkorYne lichens and bryophyte$444.00
258. HJ 710.3-2014Technical guidelines for biodiversity monitoring terrestrial mammals$424.00
259. HJ 710.4-2014Technical guidelines for biodiversity monitoring birds$444.00
260. HJ 710.5-2014Technical guidelines for biodiversity monitoring reptiles$444.00
261. HJ 710.6-2014Technical guidelines for biodiversity monitoring amphibians$424.00
262. HJ 710.7-2014Technical guidelines for biodiversity monitoring. i nland water fish$654.00
263. HJ 710.8-2014Technical guidelines for biodiversity monitoring freshwater benthic macroinvertebrates$504.00
264. HJ 710.9-2014Technical guidelines for biodiversity monitoring butterflies$344.00
265. HJ 711-2014Solid waste-Determination of phenolic compouds. Gas chromatiography$424.00
266. HJ 712-2014Solid waste-Determination of total phosphorus. Ammonium metamolybdate spectrophotomtric method$214.00
267. HJ 713-2014Solid wastes. Determination of volatile halohydrocarbons. Purge and trap gas chromatography mass spectrometry$634.00
268. HJ 715-2014Water quality. Determination of polychlorinated biphenyls (PCBs). Gas chromatography mass spectrometry$474.00
269. HJ 716-2014Water qualiy. Determination of nitroaromatics. Gas chromatography mass spactrometry$524.00
270. HJ 717-2014Soil quality. Determination of total nitrogen. Modified Kjeldahlmethod$264.00
271. HJ 719-2014Specification for database access interface of environment information system$554.00
272. HJ 720-2017Metadata specification for environment information$1,064.00
273. HJ 721-2014Environmental datasets processing and collection workflow$344.00
274. HJ 722-2014Documentation format of environmental dataset$734.00
275. HJ 723-2014Specification for environmental information data dictionary$1,334.00
276. HJ 724-2014Technical specification for environmental spatial data processing$1,334.00
277. HJ 725-2014Acceptance specification for environmental information network$704.00
278. HJ 726-2014Technical Specification for Exchange of Environmental Spatial Data$474.00
279. HJ 727-2014Technical specification for data exchange of environmenal information$764.00
280. HJ 728-2014Specification for Test and Acceptance of Environmental Information Systems. The software part$894.00
281. HJ 729-2014Security specification of environmental information system$1,094.00
282. HJ 730-2014Specifications on spot location of monitoring sites related to coastal area environment$244.00
283. HJ 731-2014Specification for automated water quality monitoring in coastal area$994.00
284. HJ 732-2014Emission from stationary sources. Sampling of volatile organic compounds. Bags method$294.00
285. HJ 733-2014Guideline for the Determination of Volatile Organic Compound Leaks and Uncovered Liquid Surface Emissions$235.00
286. HJ 734-2014Stationary source emission - Determination of volatile organic compounds - Sorbent adsorption and thermal desorption gas chromatography mass spectrometry method$140.00
287. HJ 737-2015Soil and sediment. Determination of total beryllium. Graphite furnace atomic absorption spectrophotometry$174.00
288. HJ 738-2015Ambient air. Determination of nitroaromatics. Gas chromatography$274.00
289. HJ 739-2015Ambient air. Determination of nitroaromatics. Gas chromatography mass spectrometry$294.00
290. HJ 740-2015Technical guideline for environmental risk assessment of tailings pond$644.00
291. HJ 741-2015Soil and sediment. Determination of volatile organic compounds. Headspace gas chromatography$424.00
292. HJ 742-2015Soil and sediment. Determination of volatile aromatic hydrocarbons. Headspace gas chromatography$374.00
293. HJ 743-2015Soil and sediment. Determination of polychlorinated biphenyls (PCBs). Gas chromatography mass spectrometry$494.00
294. HJ 744-2015Water quality. Determination of phenols compounds. Gas chromatography mass spectrometry$574.00
295. HJ 745-2015Soil. Determination of cyanide and total cyanide. Spectrometric method$294.00
296. HJ 746-2015Soil. Determination of redov potential. Potential method$254.00
297. HJ 747-2015Specification on Coding of the Centralized Drinking Water Source$154.00
298. HJ 748-2015Water quality. Deterination of Thallium. Graphite furnace absorption Aectrophotometric method$204.00
299. HJ 749-2015Solid Waste. Determination of total chromium. Flame atomic absorption spectrometry$324.00
300. HJ 750-2015Solid Waste. Determination of total chromium. Furnace atomic absorption spectrometry$324.00
301. HJ 752-2015Solid Waste. Determination of Beryllium, Nickel, Molybdenum and Copper. Graphite Furnace Atomic Absorption Spectrometry$374.00
302. HJ 753-2015Water quality. Determination of chlorothalonil and pyrethroid insecticides. Gas chromatography mass spectrometry$404.00
303. HJ 754-2015Water quality. Determination of atrazine by Gas chromatography$224.00
304. HJ 755-2015Water quality. Determination of total coliforms and fecal coliforms. Paper strip method$354.00
305. HJ 756-2015Water quality. Determination of butyl xanthate. UV spectrophotometric method$204.00
306. HJ 757-2015Water quality. Determination of chromium. Flame atomic absorption spectrometry$294.00
307. HJ 758-2015Water quality. Determination of haloacetic acids. Gas chromatography$324.00
308. HJ 759-2015Ambient air. Determination of volatile organic compounds. Collected by specially-prepared canistersand analyzed by gas chromatography/mass spectrometry$150.00
309. HJ 760-2015Solid waste. Determination of volatile organic compounds. Headspace-gas chromatography method$444.00
310. HJ 761-2015Solid waste. Determination of organic matter. Ignition loss method$174.00
311. HJ 762-2015Specifications and test procedures for automatic/on-line monitoring of Lead in Water$354.00
312. HJ 763-2015Specifications and test procedures for automatic/on-line monitoring of cadmium in Water$354.00
313. HJ 764-2015Specifications and test procedures for automatic/on-line monitoring of arsenic in water$354.00
314. HJ 765-2015Waste solid. Distilling of organic compound. Microwave extraction$254.00
315. HJ 766-2015Solid Waste. Determination of metals. Inductively coupled plasma mass spectrometry (ICP-MS)$304.00
316. HJ 767-2015Solid waste. Determination of total barium. Graphite furnace atomic absorption spectrophotometry$274.00
317. HJ 768-2015Solid waste. Determination of organic phosphorous pesticides. Gas chromatography$374.00
318. HJ 769-2015Determination of total sulfur in coal. Eschka-Ion chromatography method$164.00
319. HJ 770-2015Water quality. Determination of Phenoxy carboxylic acids herbicide by High Performance Liquid Chromatography. Tandem Mass Spectrometry$374.00
320. HJ 771-2015Technical Guideline for Construction and Maintenance of Government Website for Environmental Protection$344.00
321. HJ 773-2015Environmental protection technical requirement for standardized construction of the centralized drinking water sources$184.00
322. HJ 774-2015Technical guideline for the environmental protection status assessment of the centralized drinking water sources$554.00
323. HJ 776-2015Water quality. Determination of 32 elements. Inductively coupled plasma optical emission spectrometry$504.00
324. HJ 777-2015Ambient air and waste gas from stationary sources emission. Determination of metal elements in ambient particle matter. Inductively coupled plasma optical emission spectrometry$534.00
325. HJ 778-2015Water quality. Determination of iodide. Ion chromatography$204.00
326. HJ 779-2015Ambient air. Determination of hexavalent chromium(��). Ion chromatography with post-column method$204.00
327. HJ 780-2015Soil and sediment - Determination of inorganic element - Wavelength dispersive X-ray fluorescence spectrometry$365.00
328. HJ 781-2016Solid waste. Determination of 22 metal elements. Inductively coupled plasma optical emission spectrometry$644.00
329. HJ 782-2016Waste solid. Extraction of organic compounds. Pressurized fluid extraction (PFE)$294.00
330. HJ 783-2016Soil and sediment. Extraction of organic compounds. Pressurized fluid extraction (PFE)$274.00
331. HJ 784-2016Soil and sediment. Determination of polycyclic aromatic hydocabons. High performance liquid chromatography$424.00
332. HJ 785-2016Technical standard of radiation safety for electron linear accelerator industrial computed tomography$304.00
333. HJ 786-2016Solid waste. Determination of Lead, Zinc and Cadmium. Flame atomic absorption spectrometry$304.00
334. HJ 787-2016Solid waste. Determination of lead and cadmium. Graphite furnace atomic absorption spectrometry$274.00
335. HJ 788-2016Water quality. Determination of Acetonitriie. Purge and Trap/Gas chromatography$204.00
336. HJ 789-2016Water quality. Determination of Acetonitrile. Direct injection /Gas chromatography$164.00
337. HJ 794-2016Technical guidelines for environmental protection in medical organization for check and accept of completed project$504.00
338. HJ 799-2016Ambient air - Determination of the water soluble anions (F-, Cl-, Br-, NO2-, NO3-, PO43-, SO32-, SO42-) from atmospheric particles - Ion chromatography$110.00
339. HJ 800-2016Ambient air-Determination of the water soluble cations (Li+, Na+, NH4+, K+, Ca2+, Mg2+) from atmospheric particles-Ion chromatography$304.00
340. HJ 801-2016Ambient air and waste gas-Determination of amide compounds-Liquid chromatography$204.00
341. HJ 803-2016Soil and sediment - Determination of aqua regia extracts of 12 metal elements-Inductively coupled plasma mass spectrometry$435.00
342. HJ 804-2016Determination of Available Soil eight kinds of elements diethylenetriamine pentaacetic acid extraction - inductively coupled plasma emission spectrometry$234.00
343. HJ 805-2016Soil and Sediment - Determination of polycyclic aromatic hydrocarbon by Gas chromatography - Mass Spectrometry Method$394.00
344. HJ 806-2016Water quality - Determination of acrylonitrile and acrolein - Purge and trap / gas chromatography$184.00
345. HJ 807-2016Water quality - Determination of molybdenum and titanium by graphite furnace atomic absorption spectrophotometry$254.00
346. HJ 808-2016Technical guidelines for environmental impact assessment format and content of environmental impact reports for nuclear power plants$784.00
347. HJ 809-2016Water quality - Determination of nitrosamine compounds - Gas chromatography$254.00
348. HJ 810-2016Water quality - Determination of volatile organic compounds - Headspace / Gas chromatography mass spectrometry$534.00
349. HJ 811-2016Water quality. Determination of total selenium.3, 3��-Diaminobenzidine spectrophotometric method$184.00
350. HJ 812-2016Water Quality - Determination of Water Soluble Cations(Li+, Na+, NH4+, K+, Ca2+, Mg2+) - Ion Chromatography$274.00
351. HJ 813-2016Analysis of Polonium-210 in water$234.00
352. HJ 814-2016Radiochemical analysis of plutonium inwater and soil samples$374.00
353. HJ 815-2016Radiochemical analysis of strontium-90 in water and ash of biological samples$484.00
354. HJ 817-2018Technical specifications for operation and quality control of ambient air quality automated monitoring system for particulate matter (PM10 and PM2.5)$344.00
355. HJ 818-2018Technical specifications for operation and quality control of ambient air quality continuous automated monitoring system for SO2, NO2, O3 and CO$604.00
356. HJ 819-2017Self-monitoring technology guidelines for pollution sources -- General rule$324.00
357. HJ 820-2017Self-monitoring guidelines for pollution sources -- Thermal power generation and boiler$194.00
358. HJ 822-2017Water quality -- Determination of aniline compounds -- Gas chromatography mass spectrometry$434.00
359. HJ 823-2017Water quality-Determination of cyanide - Flow injection analysis(FIA) and spectrophotometric method$264.00
360. HJ 824-2017Water quality - Determination of sulfide-Flow injection analysis (FIA) and methylene blue spectrophotometric method$244.00
361. HJ 825-2017Water quality-Determination of volatile phenols - Flow injection analysis(FIA) and 4-AAP spectrophotometric method$244.00
362. HJ 826-2017Water quality-Determination of anionic surfactants -- Flow injection analysis(FIA) and methylene blue spectrophotometric method$214.00
363. HJ 828-2017Water quality - Determination of the chemical oxygen demand - Dichromate method$80.00
364. HJ 829-2017Ambient air -- Determination of inorganic elements in ambient particle matter -- Energy dispersive X-ray fluorescence spectroscopy (ED-XRF) method$464.00
365. HJ 830-2017Ambient air -Determination of inorganic elements in ambient particle matter- Wavelength dispersive X-ray fluorescence spectroscopy (WD-XRF) method$554.00
366. HJ 832-2017Soil and sediment. Digestion of total metal elements. Microwave assisted acid digestion method$184.00
367. HJ 833-2017Soil and sediment. Determination of sulfide����Methylene blue spectrophotometric method$254.00
368. HJ 834-2017Soil and sediment. Determination of semivolatile organic compounds. Gas chromatography /Mass spectrometry$664.00
369. HJ 835-2017Soil and sediment. Determination of organochlorine pesticides. Gas chromatography/Mass spectrometry$464.00
370. HJ 836-2017Stationary source emission - Determination of mass concentration of particulate matter at low concentration - Manual gravimetric method$280.00
371. HJ 838-2017Technical guideline for deriving nutrient criteria for lakes$484.00
372. HJ 839-2017Technical regulation of field investigation for environment and health--Cross-sectional study$304.00
373. HJ 840-2017Technical guidelines for environmental impact assessment Analytical methods for micro-quantity of uranium in environmental samples$764.00
374. HJ 846-2017Technical specification for application and issuance of pollutant permit iron and steel industry$1,334.00
375. HJ 847-2017Technical specification for application and issuance of pollutant permit cement industry$1,014.00
376. HJ 848-2017Self-monitoring technology guidelines for pollution sources. Cement manufacturing industry$184.00
377. HJ 849-2017Water quality - Determination of ethylenethiourea - High performance liquid chromatography$204.00
378. HJ 850-2017Water quality - Determination of mesotrione - High performance liquid chromatography$184.00
379. HJ 851-2017Water quality - Determination of methomyl and methomyl-oxime - High performance liquid chromatography$234.00
380. HJ 852-2017Ambient air - Determination of indicative toxaphene - Gas chromatography mass spectrometry$304.00
381. HJ 853-2017Technical specification for application and issuance of pollutant permit Petrochemical Industry$2,234.00
382. HJ 854-2017Technical specification for application and issuance of pollutant permit coking chemical industry$1,314.00
383. HJ 855-2017Technical specification for application and issuance of pollutant permit electroplating industry$1,404.00
384. HJ 856-2017Technical specification for application and issuance of pollutant permit -- glass industry -- flat glass$1,334.00
385. HJ 857-2017Measurement method and technical specification for PEMS test of exhaust pollutants from heavy-duty diesel and gas fuelled vehicles$315.00
386. HJ 858.1-2017Technical Specification for Application and Issuance of Pollutant Permit Pharmacy Industry - Active Pharmaceutical Ingredient Manufacturing$1,244.00
387. HJ 861-2017Technical specification for application and issuance of pollutant permit textile and dyeing industry$944.00
388. HJ 862-2017Technical Specification for Application and Issuance of Pollutant Permit Pesticide Industry$1,244.00
389. HJ 863.1-2017Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry --lead and zinc smelting$1,494.00
390. HJ 863.2-2017Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry - aluminum smelting$854.00
391. HJ 863.3-2017Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry - copper smelting$804.00
392. HJ 863.4-2018Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry - secondary non-ferrous metal$2,264.00
393. HJ 864.1-2017Technical specification for application and issuance of pollutant permit Nitrogenous fertilizer industry$1,064.00
394. HJ 864.2-2018Technical specification for application and issuance of pollutant permit phosphatic, potassic, compound, organic and microbial fertilizer industry$1,494.00
395. HJ 865-2017Technical specification for olfactory laboratory construction$164.00
396. HJ 866-2017Water quality. Determination of turpentine. Purge and trap/gas chromatography-mass spectrometry$234.00
397. HJ 867-2017Ambient air. Determination of phthalate esters. Gas chromatography/mass spectrometry$374.00
398. HJ 868-2017Ambient air. Determination of phthalate esters. High performance liquid chromatography$304.00
399. HJ 869-2017Stationary source emission. Determination of phthalate esters. Gas chromatography$324.00
400. HJ 870-2017Stationary Source Emission - Determination of Carbon Dioxide - Non-Dispersive Infrared Absorption Method$100.00
401. HJ 871-2017Ambient air. Determination of chlorine and other hazardous air pollutants in emergency monitoring. Length detector tube method$324.00
402. HJ 872-2017Ambient air. Determination of chlorine and other hazardous air pollutants in emergency monitoring. Electrochemical sensor method$234.00
403. HJ 873-2017Soil. Determination of water soluble fluoride and total fluoride. Ion selective electrode method$234.00
404. HJ 874-2017Solid waste. Determination of acrolein, acrylonitrile and acetonitrile. Headspace gas chromatography method$324.00
405. HJ 876-2017Technical regulation of investigation on children soil ingestion rate Tracer element method$254.00
406. HJ 878-2017Self-monitoring technology guidelines for pollution sources. Iron and steel industry and coking chemical industry$234.00
407. HJ 879-2017Self-monitoring technology guidelines for pollution sources. Textile and dyeing industry$204.00
408. HJ 880-2017Self-monitoring technology guidelines for pollution sources. Petroleum refining industry$204.00
409. HJ 881-2017Self-monitoring technology guidelines for pollution sources. Pharmaceutical industry extraction products category$204.00
410. HJ 882-2017Self-monitoring technology guidelines for pollution sources. Pharmaceutical industry fermentation products category$204.00
411. HJ 883-2017Self-monitoring technology guidelines for pollution sources. Pharmaceutical industry chemical synthesis products category$234.00
412. HJ 884-2018Technical guidelines of accounting method for pollution source intensity -- Basic principles$394.00
413. HJ 885-2018Technical guidelines of accounting method for pollution source intensity -- Iron and steel industry$804.00
414. HJ 886-2018Technical guidelines of accounting method for pollution source intensity cement industry$534.00
415. HJ 888-2018Technical guidelines of accounting method for pollution source intensity -- Thermal power industry$604.00
416. HJ 889-2017Soil quality. Determination of cation exchange capacity(CEC). Hexamminecobalt trichloride solution/spectrophotometric method$164.00
417. HJ 890-2017Soil and sediment. Determination of polychlorinated biphenyl mixtures. Gas chromatography$394.00
418. HJ 891-2017Solid waste. Determination of polychlorinated biphenyls. Gas chromatography/mass spectrometry method$504.00
419. HJ 892-2017Solid waste. Determination of polycyclic aromatic hydocarbons. High performance liquid chromatography$434.00
420. HJ 893-2017Water quality. Determination of volatile petroleum hydrocarbons(C6-C9). Purge and trap/gas chromatography$254.00
421. HJ 894-2017Water quality. Determination of extractable petroleum hydrocarbons(C10-C40). Gas chromatography$234.00
422. HJ 895-2017Water quality. Determination of methanol and acetone. Headspace gas chromatography$254.00
423. HJ 896-2017Water quality. Determination of butyl xanthate. Purge and trap/gas chromatography-mass spectrometry$234.00
424. HJ 897-2017Water quality. Determination of chlorophyll a. Spectrophotometric method$164.00
425. HJ 898-2017Water quality. Determination of gross alpha activity. Thick source method$344.00
426. HJ 899-2017Water quality. Determination of gross beta activity. Thick source method$344.00
427. HJ 900-2017Ambient air. Determination of organochlorine pesticides. Gas chromatography/mass spectrometry method$464.00
428. HJ 901-2017Ambient air. Determination of organochlorine pesticides. Gas chromatography$374.00
429. HJ 902-2017Ambient air. Determination of polychlorinated biphenyls. Gas chromatography/mass spectrometry method$434.00
430. HJ 903-2017Ambient air. Determination of polychlorinated biphenyls. Gas chromatography$394.00
431. HJ 904-2017Ambient air. Determination of polychlorinated biphenyl mixtures. Gas chromatography$394.00
432. HJ 905-2017Technical specification for environmental monitoring of odor$364.00
433. HJ 906-2017Technical specifications for automatic monitoring of acoustic environment quality in function area$234.00
434. HJ 907-2017Technical requirements for automatic monitoring system of environmental noise$234.00
435. HJ 908-2017Water quality--Determination of chromium(VI)--Flow injection analysis(FIA) and diphenylcarbazide spectrometric method$274.00
436. HJ 909-2017Water quality--Determination of polybrominated diphenyl ethers--Gas chromatography mass spectrometry$364.00
437. HJ 910-2017Ambient air -- Determination of gaseous mercury -- Gold amalgamation collection and analysis by cold vapor atomic absorption spectrophotometry$394.00
438. HJ 911-2017Soil and sediment--Extraction of organic compounds--Ultrasonic extraction$294.00
439. HJ 912-2017Solid waste--Determination of organochlorine pesticides--Gas chromatography mass spectrometry$634.00
440. HJ 913-2017Standard for assessment of nature reserve management$294.00
441. HJ 914-2017Water quality--Determination of paraquat and diquat--Solid phase extraction high performance liquid chromatography$274.00
442. HJ 915-2017Technical specifications for automatic monitoring of surface water (Trial)$340.00
443. HJ 916-2017Environmental Dioxins monitoring technical specification$654.00
444. HJ 917-2017Stationary source emission--Determination of total gaseous mercury --Carbon sorbent traps / thermal cracking atomic absorption spectrophotometric method$224.00
445. HJ 918-2017Technical specifications for environmental vibration monitoring$194.00
446. HJ 919-2017Ambient air--Determination of volatile organic compounds--Portable fourier infrared spectrometer method$344.00
447. HJ 920-2017Ambient air--Emergency monitoring method for inorganic hazardous gas--Portable fourier infrared spectrometer method$274.00
448. HJ 921-2017Soil and sediment--Determination of organochlorine pesticides--Gas chromatography$434.00
449. HJ 922-2017Soil and sediment--Determination of polychlorinated biphenyls--Gas chromatography$464.00
450. HJ 923-2017Soil and sediment--Determination of total mercury--Catalytic pyrolysis-cold atomic absorption spectrophotometry$244.00
451. HJ 924-2017Technical requirement and test procedures for rapid COD photometric analyzer$244.00
452. HJ 925-2017Technical requirement and test procedures for portable dissolved oxygen meter$344.00
453. HJ 926-2017Specifications and test procedures for automatic on-line monitoring of mercury in water$324.00
454. HJ 928-2017Internet of Things in Environmental Protection -- Framework$274.00
455. HJ 941-2018Classification method for environmental accident risk of enterprise$554.00
456. HJ 942-2018Technical specification for application and issuance of pollutant permit general programme$534.00
457. HJ 943-2018Technical specification for pollution control of cyanide leaching residue in gold industry$314.00
458. HJ 944-2018Environmental management records and compliance reports of pollutant emission permit technical specification for pollution sources -- General rule (on trial)$1,104.00
459. HJ 945.1-2018Technical guideline for the development of national air pollutant emission standards$474.00
460. HJ 945.2-2018Technical guideline for the development of national water pollutant discharge standards$474.00
461. HJ 945.3-2020Technical guideline for the development of water pollutant discharge standards in watersheds$274.00
462. HJ 946-2018Self-monitoring technology guidelines for pollution sources - Leather and fur making industry$194.00
463. HJ 947-2018Self-monitoring technology guidelines for pollution sources - Petroleum chemistry industry$394.00
464. HJ 948.1-2018Self-monitoring technology guidelines for pollution sources Chemical fertilizer industry - nitrogenous fertilizer$194.00
465. HJ 949-2018Technical specification for investigation on infiltration factor of ambient particulate matter (PM2.5)for civil buildings$344.00
466. HJ 950-2018Solid waste - Determination of polycyclic aromatic hydrocarbon - Gas chromatography mass spectrometry$554.00
467. HJ 951-2018Solid waste - Determination of semivolatile organic compounds - Gas chromatography mass spectrometry$894.00
468. HJ 952-2018Soil and sediment - Determination of polybrominated diphenyl ethers - Gas chromatography mass spectrometry$434.00
469. HJ 953-2018Technical specification for application and issuance of pollutant permit boiler$1,974.00
470. HJ 954-2018Technical specification for application and issuance of pollutant permit Ceramics, fried brick and tile industry$2,074.00
471. HJ 955-2018Ambient air��Determination of fluoride ��Filter sampling / fluoride ion-selective electrode method$294.00
472. HJ 956-2018Water quality-Determination of tetraethyl lead - Headspace /gas chromatography-mass spectrometry$244.00
473. HJ 957-2018Water quality - Determination of cobalt - Flame atomic absorption spectrometry$294.00
474. HJ 958-2018Water quality - Determination of cobalt - Graphite furnace atomic absorption spectrometry$294.00
475. HJ 959-2018Water quality-Determination of tetraethyl lead - Headspace/gas chromatography-mass spectrometry$244.00
476. HJ 960-2018Soil and sediment - Determination of carbamate pesticides - Post-column derivatization- high performance liquid chromatography$314.00
477. HJ 961-2018Soil and sediment - Determination of carbamate pesticides - High performance liquid chromatography-triple quadrupole mass spectrometry$394.00
478. HJ 962-2018Soil - Determination of pH - Potentiometry$174.00
479. HJ 963-2018Solid waste - Determination of 47 organophosphorous and pyrethroid pesticides - Gas chromatography mass spectrometry$914.00
480. HJ 964-2018Technical guidelines for environmental impact assessment - soil environment$554.00
481. HJ 965-2018Ambient air - Automatic determination of carbon monoxide - Non-dispersive infrared spectrometry method$174.00
482. HJ 966.2-2018Technical guidelines of accounting method for pollution source intensity - Farm and sideline food processing industry - Starch and starch product manufaturing industry$934.00
483. HJ 967-2018Technical specification for application and issuance of pollutant permit Battery industry$2,284.00
484. HJ 969-2018Technical Guideline for Environmental Radiation Background Survey of Nuclear Power Plants Before Operation$244.00
485. HJ 970-2018Water quality - Determination of petroleum - Ultraviolet spectrophotometric method$184.00
486. HJ 971-2018Technical specification for application and issuance of pollutant permit automotive industry$2,334.00
487. HJ 972-2018Monitoring method for electromagnetic radiation environment of mobile communication base station$324.00
488. HJ 973-2018Stationary source emission - Determination of carbon monoxide - Fixed potential by electrolysis method$184.00
489. HJ 975-2018Solid waste - Determination of benzene and its analogies - Headspace-gas chromatography$374.00
490. HJ 976-2018Solid waste - Determination of benzene and its analogies - Headspace/gas chromatography-mass spectrometry$484.00
491. HJ 977-2018Water quality - Determination of alkylmercury - Purge and Trap / gas chromatography cold vapor atomic fluorescence spectrometry$274.00
492. HJ 978-2018Technical specification for application and issuance of pollutant permit - Wastewater treatment (on trial)$1,244.00
493. HJ 984-2018Technical guidelines of accounting method for pollution source intensity electroplating industry$504.00
494. HJ 990-2018Technical guidelines of accounting method for pollution source intensity - Textile and dyeing industry$534.00
495. HJ 991-2018Technical guidelines of accounting method for pollution source intensity - Boiler$554.00
496. HJ 992-2018Technical guidelines of accounting method for pollution source intensity - Pharmaceuticals industry$694.00
497. HJ 993-2018Technical guidelines of accounting method for pollution source intensity - Pesticide industry$604.00
498. HJ 994-2018Technical guidelines of accounting method for pollution source intensity - Chemical fertilizer industry$1,154.00
499. HJ 995-2018Technical guidelines of accounting method for pollution source intensity - Leather making industry$574.00
500. HJ 996.1-2018Technical guidelines of accounting method for pollution source intensity - Farm and sideline food processing industry - Sugar manufaturing industry$574.00