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Industry Standard: HJ/T

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Std ID Description (Standard Title)
HJ 723-2014 Specification for environmental information data dictionary
HJ 724-2014 Technical specification for environmental spatial data processing
HJ 725-2014 Acceptance specification for environmental information network
HJ 726-2014 Technical Specification for Exchange of Environmental Spatial Data
HJ 727-2014 Technical specification for data exchange of environmenal information
HJ 728-2014 Specification for Test and Acceptance of Environmental Information Systems. The software part
HJ 729-2014 Security specification of environmental information system
HJ 2028-2013 General technical specification for electrostatic precipitation engineering
HJ 2029-2013 Technical specifications for hospital sewage treatment
HJ 2532-2013 Technical requirement for environmental labeling products Light-duty vehicles
HJ 2533-2013 Technical requirement for environmental labeling products Mosquito-repellent incense
HJ 2534-2013 Technical requirement for environmental labeling products Battery
HJ 2535-2013 Technical requirement for environmental labeling products Room air conditioners
HJ 648-2013 Water quality. Determination of nitroaromatics by gas chromatography
HJ 649-2013 Soil. Determination of exchangeable acidity by potassium chloride extraction. Titration method
HJ 650-2013 Soil and sediment Determination of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) Isotope dilution HRGC-LRMS
HJ 651-2013 Technical specification of eco-environmental protection and reclamation for mining(On trial)
HJ 652-2013 Compiling guideline of eco-environmental protection and reclamation plan for mining(On trial)
HJ 659-2013 Water quality. Determination of cyanide and others by vaccum testing tube-electric colorimeter
HJ 661-2013 Coding rules for monitoring point of environmental noise
HJ 664-2013 Technical regulation for selection of ambient air quality monitoring stations(on trial)
HJ 665-2013 Water quality. Determination of ammonium nitrogen by continuous flow analysis (CFA) and Salicylic acid spectrophotometry
HJ 672-2013 Technical Guidelines for Environmental Protection in Coal mining and Processing Projects for Check and Accept Complected Project
HJ 677-2013 Water quality. Digestion of total metals. Nitric acid digestion method
HJ 678-2013 Water quality. Digestion of total metals. Microwave assisted acid digestion method
HJ 681-2013 Electromagnetic environmental monitoring method for AC electric power transmission and distribution project (on trial)
HJ 639-2012 Water quality. Determination of volatile organic compounds. Purge and trap/gas chromatography-mass spectrometer
HJ 2009-2011 Technical specifications of the biological contact oxidation sewage treatment works
HJ 2010-2011 Film biological wastewater treatment engineering and technical specifications
HJ 2501-2010 Technical requirement for environmental labeling products. Electrical wire and cable
HJ 2502-2010 Technical requirement for environmental labeling products. Wallpapers
HJ 448-2008 Cleaner production standard. Tanning industry (Bovine leather)
HJ 53-2000 Interim regulation for acceptable levels of residual radionuclides in soil of site considered for release
HJBZ 16-1997 Toys for Children
HJ 14-1996 Principle and technical methods for regionalizing ambient air quality function
HJ 995-2018 Technical guidelines of accounting method for pollution source intensity - Leather making industry
HJ 996.1-2018 Technical guidelines of accounting method for pollution source intensity - Farm and sideline food processing industry - Sugar manufaturing industry
HJ 996.2-2018 Technical guidelines of accounting method for pollution source intensity - Farm and sideline food processing industry - Starch and starch product manufaturing industry
HJ/T 954-2018 Technical specification for application and issuance of pollutant permit Ceramics, fried brick and tile industry
HJ 831-2017 Technical Guideline for Deriving Water Quality Criteria for the Protection of Freshwater Aquatic Organisms
HJ 837-2017 Technical Guideline for Deriving Water Quality Criteria for the Protection of Human Health
HJ 838-2017 Technical guideline for deriving nutrient criteria for lakes
HJ 913-2017 Standard for assessment of nature reserve management
HJ 927-2017 Technical specification for environmental thematic -- Spatial data processing
HJ 928-2017 Internet of Things in Environmental Protection -- Framework
HJ 929-2017 Internet of Things in Environmental Protection -- Terminology
HJ 930-2017 Internet of Things in Environmental Protection -- Standardization Guide
HJ 932-2017 Coding rules of water bodies for China''s surface-water environment
HJ 785-2016 Technical standard of radiation safety for electron linear accelerator industrial computed tomography
HJ 793-2016 (Monitoring method of structure noise in urban rail transit (underground section))
HJ 746-2015 Soil. Determination of redov potential. Potential method
HJ 749-2015 Solid Waste. Determination of total chromium. Flame atomic absorption spectrometry
HJ 750-2015 Solid Waste. Determination of total chromium. Furnace atomic absorption spectrometry
HJ 752-2015 Solid Waste. Determination of Beryllium, Nickel, Molybdenum and Copper. Graphite Furnace Atomic Absorption Spectrometry
HJ 753-2015 Water quality. Determination of chlorothalonil and pyrethroid insecticides. Gas chromatography mass spectrometry
HJ 754-2015 Water quality. Determination of atrazine by Gas chromatography
HJ 755-2015 Water quality. Determination of total coliforms and fecal coliforms. Paper strip method
HJ 756-2015 Water quality. Determination of butyl xanthate. UV spectrophotometric method
HJ 757-2015 Water quality. Determination of chromium. Flame atomic absorption spectrometry
HJ 758-2015 Water quality. Determination of haloacetic acids. Gas chromatography
HJ 760-2015 Solid waste. Determination of volatile organic compounds. Headspace-gas chromatography method
HJ 761-2015 Solid waste. Determination of organic matter. Ignition loss method
HJ 762-2015 Specifications and test procedures for automatic/on-line monitoring of Lead in Water
HJ 763-2015 Specifications and test procedures for automatic/on-line monitoring of cadmium in Water
HJ 764-2015 Specifications and test procedures for automatic/on-line monitoring of arsenic in water
HJ 765-2015 Waste solid. Distilling of organic compound. Microwave extraction
HJ 766-2015 Solid Waste. Determination of metals. Inductively coupled plasma mass spectrometry (ICP-MS)
HJ 767-2015 Solid waste. Determination of total barium. Graphite furnace atomic absorption spectrophotometry
HJ 768-2015 Solid waste. Determination of organic phosphorous pesticides. Gas chromatography
HJ 769-2015 Determination of total sulfur in coal. Eschka-Ion chromatography method
HJ 770-2015 Water quality. Determination of Phenoxy carboxylic acids herbicide by High Performance Liquid Chromatography. Tandem Mass Spectrometry
HJ 771-2015 Technical Guideline for Construction and Maintenance of Government Website for Environmental Protection
HJ 772-2015 (Environmental pollution statistics statistical technical specifications)
HJ 773-2015 Environmental protection technical requirement for standardized construction of the centralized drinking water sources
HJ 774-2015 Technical guideline for the environmental protection status assessment of the centralized drinking water sources
HJ 775-2015 Water quality. Ascarid ova determination. Nature sedimentation method
HJ 776-2015 Water quality. Determination of 32 elements. Inductively coupled plasma optical emission spectrometry
HJ 777-2015 Ambient air and waste gas from stationary sources emission. Determination of metal elements in ambient particle matter. Inductively coupled plasma optical emission spectrometry
HJ 778-2015 Water quality. Determination of iodide. Ion chromatography
HJ 779-2015 Ambient air. Determination of hexavalent chromium(Ⅵ). Ion chromatography with post-column method
HJ 780-2015 Soil and sediment - Determination of inorganic element - Wavelength dispersive X-ray fluorescence spectrometry
HJ 2043-2014 Technical specificaions of starch industry wastewater treatment
HJ 2044-2014 Technical specifications of wastewater treatment for fermentative pharmaceutical industry
HJ 2536-2014 Technical requirement for environmental labeling products
HJ 2539-2014 Technical requirement for environmental labeling products. Printing-Recess printing
HJ 684-2014 Stationary source emission-Determination of beryllium -Graphite
HJ 713-2014 Solid wastes. Determination of volatile halohydrocarbons. Purge and trap gas chromatography mass spectrometry
HJ 714-2014 Solid wastes. Determination of volatile halohydrocarbons. Headspace gas chromatography mass method
HJ 715-2014 Water quality. Determination of polychlorinated biphenyls (PCBs). Gas chromatography mass spectrometry
HJ 718-2014 Technical specifications for the overall interconnection framework of environmental information sharing platform
HJ 719-2014 Specification for database access interface of environment information system
HJ 721-2014 Environmental datasets processing and collection workflow
HJ 722-2014 Documentation format of environmental dataset
HJBZ 10-1996 (Harmless laminating adhesive)
HJBZ 14-1996 (Technical requirements for environmental labeling products benzene-rubber shoes)
HJBZ 2-1994 (No CFCs (CFCs) Aerosol Products (hair mousse, hairspray))
HJBZ 4-1994 (Water-based paint)
HJBZ 6-1994 (Silk Class)
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