HJ Standards
Found: 1104 — page 20 of 23
Valid
HJ 2531-2012 — Technical requirement for environmental labeling products. Refrigerating equipment for industry and commerce
National·Mandatory
Instant delivery (0–9 sec)
$105.007 pages
Valid
HJ 634-2012 — Soil. Determination of ammonium, nitrite and nitrate by extraction with potassium chloride solution-spectrophotometric methods
National·Mandatory
Instant delivery (0–9 sec)
$225.0011 pages
Valid
HJ 635-2012 — Soil. Determination of water-soluble and acid-soluble sulfate. Gravimetric method
National·Mandatory
Instant delivery (0–9 sec)
$225.0011 pages
Valid
HJ 636-2012 — Water quality - Determination of total nitrogen - Alkaline potassium persulfate digestion UV spectrophotometric method
National·Mandatory
Instant delivery (0–9 sec)
$75.0012 pages
Valid
HJ 638-2012 — Ambient air. Determination of phenolic compounds by high performance liquid chromatography
National·Mandatory
Instant delivery (0–9 sec)
$195.009 pages
Valid
HJ 639-2012 — Water quality. Determination of volatile organic compounds. Purge and trap/gas chromatography-mass spectrometer
National·Mandatory
Instant delivery (0–9 sec)
$185.0016 pages
Valid
HJ 640-2012 — Technical specifications for environmental noise monitoring. Routine monitoring for urban environmental noise
National·Mandatory
Instant delivery (0–9 sec)
$225.0011 pages
Valid
HJ 641-2012 — Technical specifications of environmental quality report compilation
National·Mandatory
Instant delivery (0–9 sec)
$195.0012 pages
Valid
HJ 2009-2011 — Technical specifications of the biological contact oxidation sewage treatment works
National·Mandatory
Instant delivery (0–9 sec)
$1,150.0023 pages
Valid
HJ 2010-2011 — Film biological wastewater treatment engineering and technical specifications
National·Mandatory
Instant delivery (0–9 sec)
$625.0013 pages
Valid
HJ 2503-2011 — Technical requirements on environmentally labeled products. Printing. Part 1: Planography printing
National·Mandatory
Instant delivery (0–9 sec)
$165.007 pages
Valid
HJ 2504-2011 — Technical requirement for environmental labeling products. Camera
National·Mandatory
Instant delivery (0–9 sec)
$85.007 pages
Valid
HJ 2505-2011 — Technical requirement for environmental labeling products. Mobile hard disk drive
National·Mandatory
Instant delivery (0–9 sec)
$70.003 pages
Valid
HJ 2506-2011 — Technical requirement for environmental labeling products. Color television broadcasting receivers
National·Mandatory
Instant delivery (0–9 sec)
$175.006 pages
Valid
HJ 2507-2011 — Technical requirement for environmental labeling products. Servers
National·Mandatory
Instant delivery (0–9 sec)
$165.007 pages
Valid
HJ 2508-2011 — Technical requirement for environmental labeling products. Phones
National·Mandatory
Instant delivery (0–9 sec)
$315.0012 pages
Valid
HJ 597-2011 — Water quality. Determination of total mercury. Cold atomic absorption spectrophotometry
National·Mandatory
Instant delivery (0–9 sec)
$165.009 pages
Valid
HJ 598-2011 — Water quality. Determination of TNT. Sodium sulfite spectrophotometric method
National·Mandatory
Instant delivery (0–9 sec)
$85.006 pages
Valid
HJ 599-2011 — Water quality. Determination of TNT. N-cetyl pridinium chloride. Sodium sulfite Spectrophotometric method
National·Mandatory
Instant delivery (0–9 sec)
$85.007 pages
Valid
HJ 600-2011 — Water quality. Determination of TNT, RDX, DNT. Gas chromatography
National·Mandatory
Instant delivery (0–9 sec)
$105.008 pages
Valid
HJ 601-2011 — Water quality. Determination of formaldehyde. Acetylacetone spectrophotometric method
National·Mandatory
Instant delivery (0–9 sec)
$105.007 pages
Valid
HJ 602-2011 — Water quality. Determination of barium. Graphite furnace atomic absorption spectrophotometry
National·Mandatory
Instant delivery (0–9 sec)
$135.008 pages
Valid
HJ 603-2011 — Water quality. Determination of barium. Flame atomic absorption spectrophotometry
National·Mandatory
Instant delivery (0–9 sec)
$135.008 pages
Valid
HJ 605-2011 — Soil and Sediment. Determination of Volatile Organic compounds. Purge and Trap Gas Chromatography/Mass Spectrometry Method
National·Mandatory
Instant delivery (0–9 sec)
$145.0015 pages
Valid
HJ 606-2011 — Technical guideline for field inspection on industry environmental pollution source
National·Mandatory
Instant delivery (0–9 sec)
$165.009 pages
Valid
HJ 607-2011 — Technical Specifications for Pollution Control of Used Mineral Oil Recovery, Recycle and Reuse
National·Mandatory
Instant delivery (0–9 sec)
$125.0011 pages
Valid
HJ 609-2011 — The Technical Requirement for water Quality Automatic On-line Monitor of Chromium(VI)
National·Mandatory
Instant delivery (0–9 sec)
$105.0012 pages
Valid
HJ 611-2011 — Technical guidelines for environmental impact assessment. Pharmaceutical constructional project
National·Mandatory
Instant delivery (0–9 sec)
$580.0018 pages
Valid
HJ 612-2011 — Technical guidelines for environmental protection in oil and natural gas. Exploitation development for check and accept completed project
National·Mandatory
Instant delivery (0–9 sec)
$505.0015 pages
Valid
HJ 613-2011 — Soil. Determination of dry matter and water content. Gravimetric method
National·Mandatory
Instant delivery (0–9 sec)
$105.006 pages
Valid
HJ 614-2011 — Soil. Determination of tetramethylene disulphotetramine. Gas chromatography method
National·Mandatory
Instant delivery (0–9 sec)
$105.008 pages
Valid
HJ 615-2011 — Soil. Determination of organic carbon. Potassium dichromate oxidation spectrophotometric method
National·Mandatory
Instant delivery (0–9 sec)
$105.007 pages
Valid
HJ 616-2011 — Guideline for technical review of environment impact assessment on construction projects
National·Mandatory
Instant delivery (0–9 sec)
$495.0031 pages
Valid
HJ 617-2011 — Guidelines for drafting on corporate environmental report
National·Mandatory
Instant delivery (0–9 sec)
$285.0015 pages
Valid
HJ 618-2011 — Determination of atmospheric articles PM10 and PM2.5 in ambient air by gravimetric method
National·Mandatory
Instant delivery (0–9 sec)
$135.007 pages
Valid
HJ 619-2011 — Technical guidelines for environmental impact assessment. Constructional project of coal development
National·Mandatory
Instant delivery (0–9 sec)
$530.0017 pages
Valid
HJ 620-2011 — Water quality. Determination of volatile halogenated organic compounds. Headspace gas chromatography
National·Mandatory
Instant delivery (0–9 sec)
$135.0011 pages
Valid
HJ 621-2011 — Water quality. Determination of chlorobenzenes. Gas chromatography
National·Mandatory
Instant delivery (0–9 sec)
$195.0011 pages
Valid
HJ 622-2011 — Technical specification for environmental protection applications development management
National·Mandatory
Instant delivery (0–9 sec)
$590.0035 pages
Valid
HJ 623-2011 — Standard for the assessment of regional biodiversity
National·Mandatory
Instant delivery (0–9 sec)
$165.007 pages
Valid
HJ 624-2011 — Technical guideline for assessment on environmental risk of alien species
National·Mandatory
Instant delivery (0–9 sec)
$105.007 pages
Valid
HJ 625-2011 — Guideline for eco-environmental biosafety assessment of Insect-resistant transgenic plants
National·Mandatory
Instant delivery (0–9 sec)
$165.0011 pages
Valid
HJ 626-2011 — Standard on classifying the categories of Genetic resources
National·Mandatory
Instant delivery (0–9 sec)
$135.009 pages
Valid
HJ 627-2011 — Technical guideline for the evaluation of genetic resources
National·Mandatory
Instant delivery (0–9 sec)
$105.008 pages
Valid
HJ 628-2011 — Regulation for the collection or genetic resources
National·Mandatory
Instant delivery (0–9 sec)
$85.006 pages
Valid
HJ 629-2011 — Stationary source emission - Determination of sulphur dioxide - Non-dispersive infrared absorption method
National·Mandatory
Instant delivery (0–9 sec)
$85.0010 pages
Valid
HJ 631-2011 — Soil. Determination of exchangeable acidity by barium chloride extraction-titration method
National·Mandatory
Instant delivery (0–9 sec)
$105.007 pages
Valid
HJ 632-2011 — Soil. Determination of Total Phosphorus by alkali fusion. Mo-Sb Anti spectrophotometric method
National·Mandatory
Instant delivery (0–9 sec)
$105.007 pages