HJ Standards
Found: 1104 — page 14 of 23
Valid
HJ 915-2017 — Technical specifications for automatic monitoring of surface water (Trial)
National·Mandatory
Instant delivery (0–9 sec)
$345.0020 pages
Valid
HJ 916-2017 — Environmental Dioxins monitoring technical specification
National·Mandatory
Instant delivery (0–9 sec)
$590.0019 pages
Valid
HJ 917-2017 — Stationary source emission--Determination of total gaseous mercury --Carbon sorbent traps / thermal cracking atomic absorption spectrophotometric method
National·Mandatory
Instant delivery (0–9 sec)
$225.007 pages
Valid
HJ 918-2017 — Technical specifications for environmental vibration monitoring
National·Mandatory
Instant delivery (0–9 sec)
$185.007 pages
Valid
HJ 919-2017 — Ambient air--Determination of volatile organic compounds--Portable fourier infrared spectrometer method
National·Mandatory
Instant delivery (0–9 sec)
$335.0010 pages
Valid
HJ 920-2017 — Ambient air--Emergency monitoring method for inorganic hazardous gas--Portable fourier infrared spectrometer method
National·Mandatory
Instant delivery (0–9 sec)
$210.008 pages
Valid
HJ 921-2017 — Soil and sediment--Determination of organochlorine pesticides--Gas chromatography
National·Mandatory
Instant delivery (0–9 sec)
$445.0013 pages
Valid
HJ 922-2017 — Soil and sediment--Determination of polychlorinated biphenyls--Gas chromatography
National·Mandatory
Instant delivery (0–9 sec)
$435.0016 pages
Valid
HJ 923-2017 — Soil and sediment--Determination of total mercury--Catalytic pyrolysis-cold atomic absorption spectrophotometry
National·Mandatory
Instant delivery (0–9 sec)
$180.007 pages
Valid
HJ 924-2017 — Technical requirement and test procedures for rapid COD photometric analyzer
National·Mandatory
Instant delivery (0–9 sec)
$180.007 pages
Valid
HJ 925-2017 — Technical requirement and test procedures for portable dissolved oxygen meter
National·Mandatory
Instant delivery (0–9 sec)
$335.0010 pages
Valid
HJ 926-2017 — Specifications and test procedures for automatic on-line monitoring of mercury in water
National·Mandatory
Instant delivery (0–9 sec)
$325.0010 pages
Valid
HJ 927-2017 — Technical specification for environmental thematic -- Spatial data processing
National·Mandatory
Instant delivery (0–9 sec)
$360.0013 pages
Valid
HJ 928-2017 — Internet of Things in Environmental Protection -- Framework
National·Mandatory
Instant delivery (0–9 sec)
$240.008 pages
Valid
HJ 929-2017 — Internet of Things in Environmental Protection -- Terminology
National·Mandatory
Instant delivery (0–9 sec)
$295.009 pages
Valid
HJ 930-2017 — Internet of Things in Environmental Protection -- Standardization Guide
National·Mandatory
Instant delivery (0–9 sec)
$210.007 pages
Valid
HJ 931-2017 — Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry--mercury smelting
National·Mandatory
Instant delivery (0–9 sec)
$800.0034 pages
Valid
HJ 932-2017 — Coding rules of water bodies for China's surface-water environment
National·Mandatory
Instant delivery (0–9 sec)
$1,400.0052 pages
Valid
HJ 933-2017 — Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry--magnesium smelting
National·Mandatory
Instant delivery (0–9 sec)
$575.0039 pages
Valid
HJ 934-2017 — Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry--nickel smelting
National·Mandatory
Instant delivery (0–9 sec)
$1,100.0037 pages
Valid
HJ 935-2017 — Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry--titanium smelting
National·Mandatory
Instant delivery (0–9 sec)
$575.0039 pages
Valid
HJ 936-2017 — Technical specification for application and lssuance of pollutant permit non-ferrous metal metallurgy industry--tin smelting
National·Mandatory
Instant delivery (0–9 sec)
$1,100.0038 pages
Valid
HJ 937-2017 — Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry--cobalt smelting
National·Mandatory
Instant delivery (0–9 sec)
$1,100.0035 pages
Valid
HJ 938-2017 — Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry--antimony smelting
National·Mandatory
Instant delivery (0–9 sec)
$1,100.0039 pages
Valid
HJ 10.1-2016 — Radiation environmental protection management guidelines Content and format of environmental impacts evaluation document for nuclear technology application facilities
National·Mandatory
Instant delivery (0–9 sec)
$315.0025 pages
Valid
HJ 2.1-2016 — Technical guideline for environmental impact assessment of construction project General Programme
National·Mandatory
Instant delivery (0–9 sec)
$185.007 pages
Valid
HJ 2051-2016 — Technical specification for wastewater treatment project of caustic alkali and polyvinyl chloride industry
National·Mandatory
Instant delivery (0–9 sec)
$480.0017 pages
Valid
HJ 2052-2016 — Technical specifications of flue gas limestone/limegypsum desulfurization project for iron and steel industry sintering machine
National·Mandatory
Instant delivery (0–9 sec)
$405.0015 pages
Valid
HJ 2541-2016 — Technical requirement for environmental labeling products -- Adhesive
National·Mandatory
Instant delivery (0–9 sec)
$135.006 pages
Valid
HJ 2542-2016 — Technical requirement for environmental labeling products Offset printing ink
National·Mandatory
Instant delivery (0–9 sec)
$165.007 pages
Valid
HJ 2543-2016 — Technical requirement for environmental labeling products. Dry-type power transformer
National·Mandatory
Instant delivery (0–9 sec)
$105.004 pages
Valid
HJ 2544-2016 — Technical requirement for environmental labeling products Air cleaner
National·Mandatory
Instant delivery (0–9 sec)
$85.0010 pages
Valid
HJ 2545-2016 — Technical requirement for environmental labeling products Electronic whiteboard
National·Mandatory
Instant delivery (0–9 sec)
$120.005 pages
Valid
HJ 2546-2016 — Technical requirement for environmental labeling products Textile products
National·Mandatory
Instant delivery (0–9 sec)
$235.0011 pages
Valid
HJ 2547-2016 — Technical requirement for environmental labeling products Furniture
National·Mandatory
Instant delivery (0–9 sec)
$85.006 pages
Valid
HJ 540-2016 — Stationary source emission - Determination of arsenic- Silver diethyldithiocarbamate spectrophotometric method
National·Mandatory
Instant delivery (0–9 sec)
$180.007 pages
Valid
HJ 548-2016 — Stationary source emissions. Determination of hydrogen chloride. Silver nitrate titration
National·Mandatory
Instant delivery (0–9 sec)
$180.007 pages
Valid
HJ 549-2016 — Ambient air and stationary source emissions. Determination of hydrogen chloride. Ion chromatography
National·Mandatory
Instant delivery (0–9 sec)
$205.008 pages
Valid
HJ 551-2016 — Water quality-Determination of chlorine dioxide and chlorite-Continuous iodometric method
National·Mandatory
Instant delivery (0–9 sec)
$135.005 pages
Valid
HJ 610-2016 — Technical guidelines for environmental impact assessment. Groundwater environment
National·Mandatory
Instant delivery (0–9 sec)
$545.0024 pages
Valid
HJ 710.12-2016 — Technical guidelines for biodiversity monitoring. aquatic vascular plants
National·Mandatory
Instant delivery (0–9 sec)
$405.0015 pages
Valid
HJ 710.13-2016 — Technical guidelines for biodiversity monitoring. bees
National·Mandatory
Instant delivery (0–9 sec)
$300.0011 pages
Valid
HJ 781-2016 — Solid waste. Determination of 22 metal elements. Inductively coupled plasma optical emission spectrometry
National·Mandatory
Instant delivery (0–9 sec)
$500.0022 pages
Valid
HJ 782-2016 — Waste solid. Extraction of organic compounds. Pressurized fluid extraction (PFE)
National·Mandatory
Instant delivery (0–9 sec)
$285.009 pages
Valid
HJ 783-2016 — Soil and sediment. Extraction of organic compounds. Pressurized fluid extraction (PFE)
National·Mandatory
Instant delivery (0–9 sec)
$265.008 pages
Valid
HJ 784-2016 — Soil and sediment. Determination of polycyclic aromatic hydocabons. High performance liquid chromatography
National·Mandatory
Instant delivery (0–9 sec)
$385.0012 pages
Valid
HJ 785-2016 — Technical standard of radiation safety for electron linear accelerator industrial computed tomography
National·Mandatory
Instant delivery (0–9 sec)
$120.0011 pages
Valid
HJ 786-2016 — Solid waste. Determination of Lead, Zinc and Cadmium. Flame atomic absorption spectrometry
National·Mandatory
Instant delivery (0–9 sec)
$240.0012 pages