HJ Standards
Found: 1104 — page 9 of 23
Valid
HJ 1071-2019 — Water quality--Determination of glyphosate--High performance liquid chromatography
National·Mandatory
Instant delivery (0–9 sec)
$150.007 pages
Valid
HJ 1072-2019 — Water quality--Determination of pyridine--Headspace / gas chromatography
National·Mandatory
Instant delivery (0–9 sec)
$135.007 pages
Valid
HJ 1073-2019 — Water quality--Determination of naphthol--High performance liquid chromatography
National·Mandatory
Instant delivery (0–9 sec)
$290.0012 pages
Valid
HJ 1074-2019 — Water quality--Determination of four organic tin compounds including tributyltin--Liquid chromatography/inductively coupled plasma mass spectrometry
National·Mandatory
Instant delivery (0–9 sec)
$195.009 pages
Valid
HJ 1075-2019 — Water quality--Determination of turbidity--Nephelometry
National·Mandatory
Instant delivery (0–9 sec)
$200.008 pages
Valid
HJ 1076-2019 — Ambient air--Determination of ammonia, methylamine, dimethylamine and trimethylamine--Ion chromatography
National·Mandatory
Instant delivery (0–9 sec)
$200.008 pages
Valid
HJ 1077-2019 — Stationary source emission--Determination of oil fume and oil mist--Infrared spectrophotometric method
National·Mandatory
Instant delivery (0–9 sec)
$150.007 pages
Valid
HJ 1078-2019 — Stationary source emission--Determination of 8 organosulfur compounds including methanethiol--Bag sampling and preconcentration/gas chromatography mass spectrometry
National·Mandatory
Instant delivery (0–9 sec)
$290.0011 pages
Valid
HJ 1079-2019 — Stationary source emission--Determination of chlorobenzenes--Gas chromatography
National·Mandatory
Instant delivery (0–9 sec)
$290.0011 pages
Valid
HJ 1081-2019 — Soil and sediment--Determination of cobalt--Flame atomic absorption spectrometry
National·Mandatory
Instant delivery (0–9 sec)
$200.008 pages
Valid
HJ 1082-2019 — Soil and sediment--Determination of Cr(VI)--Alkaline digestion/ flame atomic absorption spectrometry
National·Mandatory
Instant delivery (0–9 sec)
$150.007 pages
Valid
HJ 130-2019 — Technical guideline for planning environmental impact assessment -- General principles
National·Mandatory
Instant delivery (0–9 sec)
$390.0020 pages
Valid
HJ 15-2019 — Technical specifications and test procedures for ultrasonic open channel sewage flowmeter
National·Mandatory
Instant delivery (0–9 sec)
$200.008 pages
Valid
HJ 25.1-2019 — Technical guidelines for investigation on soil contamination of land for construction
National·Mandatory
Instant delivery (0–9 sec)
$240.0012 pages
Valid
HJ 25.2-2019 — Technical guidelines for monitoring during risk control and remediation of soil contamination of land for construction
National·Mandatory
Instant delivery (0–9 sec)
$240.0012 pages
Valid
HJ 25.3-2019 — Technical guidelines for risk assessment of soil contamination of land for construction
National·Mandatory
Instant delivery (0–9 sec)
$650.0036 pages
Valid
HJ 25.4-2019 — Technical guidelines for soil remediation of land for construction
National·Mandatory
Instant delivery (0–9 sec)
$200.008 pages
Valid
HJ 353-2019 — Technical specification for installation of wastewater on-line monitoring system (CODCr, NH3-N et al.)
Industry·Mandatory
Instant delivery (0–9 sec)
$475.0052 pages
Valid
HJ 354-2019 — Technical specification for check and acceptance of wastewater on-line monitoring system (CODCr, NH3-N et al.)
National·Mandatory
Instant delivery (0–9 sec)
$475.0033 pages
Valid
HJ 355-2019 — Technical specification for operation of wastewater on-line monitoring system (CODCr, NH3-N et al.)
Industry·Mandatory
Instant delivery (0–9 sec)
$435.0042 pages
Valid
HJ 356-2019 — Technical specification for data validity of wastewater on-line monitoring system (CODCr, NH3-N et al.)
National·Mandatory
Instant delivery (0–9 sec)
$135.0012 pages
Valid
HJ 377-2019 — Technical specifications and test procedures for water quality on-line automatic monitoring equipment of chemical oxygen demand (CODCr)
National·Mandatory
Instant delivery (0–9 sec)
$205.0022 pages
Valid
HJ 682-2019 — Terms of risk control and remediation of soil contamination of land for construction
National·Mandatory
Instant delivery (0–9 sec)
$510.0018 pages
Valid
HJ 688-2019 — Stationary source emission--Determination of hydrogen fluoride--Ion chromatography
National·Mandatory
Instant delivery (0–9 sec)
$200.008 pages
Valid
HJ 91.1-2019 — Technical specifications for wastewater monitoring
Industry·Mandatory
Instant delivery (0–9 sec)
$345.0033 pages
Valid
HJ1016-2019 — Water quality - Identification of mutagenicity - Vicia faba root-tip micronucleus test
National·Mandatory
Instant delivery (0–9 sec)
$270.0014 pages
Valid
HJ1017-2019 — Water quality - Determination of benzidine - High performance liquid chromatography
National·Mandatory
Instant delivery (0–9 sec)
$165.007 pages
Valid
HJ1018-2019 — Water quality - Determination of sulfonylurea pesticides - High performance liquid chromatography
National·Mandatory
Instant delivery (0–9 sec)
$240.0013 pages
Valid
HJ1028-2019 — Technical specification for application and issuance of pollutant permit - Wine and beverage manufacturing industry
National·Mandatory
Instant delivery (0–9 sec)
$1,100.0047 pages
Valid
HJ1031-2019 — Technical specification for application and issuance of pollutant permit - Electronics industry
National·Mandatory
Instant delivery (0–9 sec)
$1,020.0051 pages
Valid
HJ 1000-2018 — Water quality - Determination of total bacteria - Plate count method
National·Mandatory
Instant delivery (0–9 sec)
$215.008 pages
Valid
HJ 1001-2018 — Water quality - Determination of total coliforms, fecal coliforms and Escherichia coli - Enzyme substrate method
National·Mandatory
Instant delivery (0–9 sec)
$575.0025 pages
Valid
HJ 1002-2018 — Water quality - Determination of butyl xanthate - Liquid chromatography/triple quadrupole tandem mass spectrometry
National·Mandatory
Instant delivery (0–9 sec)
$245.009 pages
Valid
HJ 1004-2018 — Ambient air - Determination of organic acids (acetate, formate and oxalate) in precipitation - Ion chromatography
National·Mandatory
Instant delivery (0–9 sec)
$215.008 pages
Valid
HJ 1005-2018 — Ambient air - Determination of cations (Na+, NH4+, K+,Mg2+, Ca2+) in precipitation - Ion chromatography
National·Mandatory
Instant delivery (0–9 sec)
$265.009 pages
Valid
HJ 1006-2018 — Stationary source emission - Determination of volatile halogenated hydrocarbons - Bags sampling-gas chromatography
National·Mandatory
Instant delivery (0–9 sec)
$265.009 pages
Valid
HJ 1007-2018 — Stationary source emission - Determination of alkali mist - Inductively coupled plasma optical emission spectrometry method
National·Mandatory
Instant delivery (0–9 sec)
$155.007 pages
Valid
HJ 1008-2018 — Technical specification for straw burning monitoring based on satellite remote sensing
National·Mandatory
Instant delivery (0–9 sec)
$245.009 pages
Valid
HJ 1010-2018 — Specifications and Test Procedures for Ambient Air Quality Continuous Monitoring System with Gas Chromatography for Volatile Organic Compounds
National·Mandatory
Instant delivery (0–9 sec)
$285.0011 pages
Valid
HJ 1011-2018 — Ambient air and stationary source emission - Specifications and test procedures for volatile organic compounds components portable monitoring instrument based on FTIR method
National·Mandatory
Instant delivery (0–9 sec)
$355.0012 pages
Valid
HJ 1012-2018 — Ambient air and stationary source emission - Specifications and test procedures for hydrocarbons, methane and nonmethane hydrocarbons portable total monitoring instrument
National·Mandatory
Instant delivery (0–9 sec)
$395.0013 pages
Valid
HJ 1013-2018 — Specifications and test procedures for nonmethane hydrocarbons continuous emission monitoring system in stationary sources
National·Mandatory
Instant delivery (0–9 sec)
$445.0030 pages
Valid
HJ 178-2018 — General technical specification of circulating fluidized bed flue gas desulfurization
National·Mandatory
Instant delivery (0–9 sec)
$550.0019 pages
Valid
HJ 179-2018 — General technical specification of flue gas limestone/lime-gypsum wet desulfurization
National·Mandatory
Instant delivery (0–9 sec)
$700.0023 pages
Valid
HJ 2.2-2018 — Technical guidelines for environmental impact assessment - Atmospheric environment
National·Mandatory
Instant delivery (0–9 sec)
$900.0029 pages
Valid
HJ 2001-2018 — General technical specification of ammonia flue gas desulfurization
National·Mandatory
Instant delivery (0–9 sec)
$700.0024 pages
Valid
HJ 2053-2018 — Technical specifications for flue gas ultra-low emission engineering of coal-fired power plant
National·Mandatory
Instant delivery (0–9 sec)
$830.0037 pages
Valid
HJ 2054-2018 — Technical specification for wastewater treatment of phosphate fertilizer industry
National·Mandatory
Instant delivery (0–9 sec)
$375.0015 pages