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www.ChineseStandard.net Database: 189760 (18 Oct 2025)
Industry Standard: HJ, HJ/T, HJT
         
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Std ID Description (Standard Title) Detail
HJ/T 391-2007 Technical requirement for environmental protection product. Flexible rubber pipe joint HJ/T 391-2007
HJ/T 39-1999 Stationary source emission. Determination of chlorobenzenes. Gas chromatography HJ/T 39-1999
HJ/T 392-2007 Technical requirement for environmental labeling products. Catalytic converter for motorcycles HJ/T 392-2007
HJ/T 393-2007 Technical specifications for urban fugitive dust pollution prevention and control HJ/T 393-2007
HJ/T 394-2007 Technical guidelines for environmental protection in ecological construction projects for check and accept complete project HJ/T 394-2007
HJ/T 395-2007 Equipment specifications and quality control requirements for In-use vehicles equipped with compression ignition engine in free accelerating smoke test HJ/T 395-2007
HJ/T 396-2007 Equipment specifications and quality control requirements for in-use vehicles with ignition engine exhaust emission test in transient loaded mode HJ/T 396-2007
HJ 2013-2012 Technical specifications of up-flow anaerobic sludge blanket (UASB) reactor for wastewater treatment HJ 2013-2012
HJ/T 398-2007 Stationary source emission - Determination of blackness of smoke plumes - Ringelmann smoke chart HJ/T 398-2007
HJ/T 399-2007 Water quality. Determination of the chemical oxygen demand. Fast digestion-spectrophotometric method HJ/T 399-2007
HJ 2014-2012 Technical specifications for biofilter in wastewater bio-film treatment HJ 2014-2012
HJ/T 401-2007 Cleaner production standard. Tobacco industry HJ/T 401-2007
HJ/T 40-1999 Stationary source emission. Determination of benzo(a) pyrene. High performance liquid chromatography HJ/T 40-1999
HJ/T 402-2007 Cleaner production standard. Liquor industry HJ/T 402-2007
HJ/T 403-2007 Technical guidelines for environmental protection in urban rail transit for check and accept of completed construction project HJ/T 403-2007
HJ/T 404-2007 Technical guidelines for environmental protection in black metal smelting and expansion for check and accept of completed construction project HJ/T 404-2007
HJ/T 405-2007 Technical guidelines for environmental protection in petroleum refinery industry project for check and accept of completed construction project HJ/T 405-2007
HJ/T 406-2007 Technical guidelines for environmental protection in ethylene project for check and accept of completed construction project HJ/T 406-2007
HJ/T 407-2007 Technical guidelines for environmental protection in automobile manufacturing capital construction project for check and accept of completed project HJ/T 407-2007
HJ/T 408-2007 Technical guidelines for environmental protection in paper industry project for check and accept of completed construction project HJ/T 408-2007
HJ/T 409-2007 Guide for established of eco-industrial parks planning HJ/T 409-2007
HJ/T 410-2007 Technical requirement for environmental labeling products. Copy paper HJ/T 410-2007
HJ 2015-2012 Technical guidelines on water pollution control engineering HJ 2015-2012
HJ/T 41-1999 Stationary source emission. Determination of asbestos dust. Microscopic count HJ/T 41-1999
HJ/T 412-2007 Technical requirement for environmental labeling products. Ready-mixed concrete HJ/T 412-2007
HJ/T 413-2007 Technical guidelines for environmental labeling products. Remanufactured toner cartridge HJ/T 413-2007
HJ/T 414-2007 Technical guidelines for environmental labeling products Solvent-based wood coating for indoor decoration and refurbishing HJ/T 414-2007
HJ/T 415-2008 Guide of Safety. Assessment on Application of Microbial Blends in the Environmental Protection HJ/T 415-2008
HJ/T 416-2007 Environmental information terminology HJ/T 416-2007
HJ/T 417-2007 Environmental information classification and code HJ/T 417-2007
HJ/T 418-2007 Specification for environmental information system integration HJ/T 418-2007
HJ/T 419-2007 Specification for environmental database design, operation and management HJ/T 419-2007
HJ/T 4-1993 Specification of filter type smokemeter for vehicle with diesel engine HJ/T 4-1993
HJ/T 420-2008 The guidelines for the generic name of new chemical substances HJ/T 420-2008
HJ/T 42-1999 Stationary source emission. Determination of nitrogen oxide. Ultraviolet spectrophotometric method HJ/T 42-1999
HJ/T 423-2008 Technical requirement for environmental labeling products. Aerosol insecticide HJ/T 423-2008
HJ/T 424-2008 Technical requirement for environmental labeling products. Digital multi-function copier device HJ/T 424-2008
HJ/T 425-2008 Cleaner production standard. Directive for standardization HJ/T 425-2008
HJ/T 426-2008 Cleaner production standard. Sintering industry HJ/T 426-2008
HJ/T 427-2008 Cleaner production standard. Blast furnace HJ/T 427-2008
HJ/T 428-2008 Cleaner production standard. Steel-making industry HJ/T 428-2008
HJ/T 429-2008 Cleaner production standard. Chemical fibre industry (polyester fibre) HJ/T 429-2008
HJ/T 430-2008 Cleaner production standard. Calcium carbide industry HJ/T 430-2008
HJ/T 431-2008 Measurement technology guidelines for check and accept of air pollution control project for bulk gasoline terminal and gasoline filling station HJ/T 431-2008
HJ/T 43-1999 Stationary source emission -- Determination of nitrogen oxide-N-(1-naphthyl)-ethylenediamine dihydrochloride spectrophotometric method HJ/T 43-1999
HJ/T 432-2008 Technical requirement for environmental labeling products. Kitchen furniture HJ/T 432-2008
HJ/T 433-2008 Technical requirement for source water protection area signs HJ/T 433-2008
HJ/T 44-1999 Stationary source emission. Determination of carbon monoxide. Non-dispersive infrared absorption method HJ/T 44-1999
HJ/T 45-1999 Stationary source emission. Determination of asphaltic smoke. Gravimetric method HJ/T 45-1999
HJ/T 46-1999 Technical conditions of detector of sulphur dioxide concentration for constant potential electrolysis method HJ/T 46-1999
HJ/T 47-1999 Technical conditions of sampler for stack gas HJ/T 47-1999
HJ/T 48-1999 Technical conditions of sampler for stack dust HJ/T 48-1999
HJ/T 49-1999 Water quality. Determination of boron curcumin. Spectrophotometric method HJ/T 49-1999
HJ/T 5.1-1993 Environmental protection regulation guidelines for nuclear facilities. Standard format and content of environmental impact reports for research reactors HJ/T 5.1-1993
HJ/T 5.2-1993 Environmental protection regulation guidelines for nuclear facilities--Standard format and content of environmental impact reports for shallow ground disposal of solid radioactive waste HJ/T 5.2-1993
HJ/T 50-1999 Water quality. Determination of trichloro-aldehyde. 3-methyl-1-phenyl-5-pyrazolone spectrophotometric method HJ/T 50-1999
HJ/T 51-1999 Water quality. Determination of total salt. Gravimetric method HJ/T 51-1999
HJ/T 52-1999 Water quality. Guidance on sampling techniques of rivers HJ/T 52-1999
HJ 2016-2012 Terminology of environmental engineering HJ 2016-2012
HJ 2017-2012 Technical specifications for dry-detoxification treatment and disposal of chromium residue HJ 2017-2012
HJ 2018-2012 Technical specifications for sugar industry wastewater treatment HJ 2018-2012
HJ/T 58-2000 Water quality. Determination of beryllium. Spectrophotometric method with erichrome cyanine R HJ/T 58-2000
HJ/T 59-2000 Water quality. Determination of beryllium. Graphite furnace atomic absorption spectrophotometry HJ/T 59-2000
HJ/T 60-2000 Water quality. Determination of sulfides. Iodometric method HJ/T 60-2000
HJ/T 61-2001 Technical criteria for radiation environmental monitoring HJ/T 61-2001
HJ/T 6-1994 Index system for evaluating environmental effect of mountainous type scenic resource development HJ/T 6-1994
HJ/T 62-2001 Test regulation for fume control equipment HJ/T 62-2001
HJ/T 63.1-2001 Stationary source emission. Determination of nickel. Flame absorption spectrophotometric method HJ/T 63.1-2001
HJ/T 63.2-2001 Stationary source emission. Determination of nickel. Graphitic furnace atomic absorption spectrophotometric method HJ/T 63.2-2001
HJ/T 63.3-2001 Stationary source emission. Determination of nickel. Dimethylglyoxime with n-Butanol by spectrophotometry HJ/T 63.3-2001
HJ/T 64.1-2001 Stationary source emission. Determination of cadmium. Flame atomic absorption spectrophotometric method HJ/T 64.1-2001
HJ/T 64.2-2001 Stationary source emission. Determination of cadmium. Graphitic furnace atomic absorption spectrophotometric method HJ/T 64.2-2001
HJ/T 64.3-2001 Stationary source emission. Determination of cadmium p-azobenzene diazo amino azobenzene sulfonic acid spectrophotometric method HJ/T 64.3-2001
HJ/T 65-2001 Stationary source emission. Determination of tin. Graphite furnace atomic absorption spectrophotometric method HJ/T 65-2001
HJ/T 66-2001 Stationary source emission. Determination of chlorobenzenes. Gas chromatography HJ/T 66-2001
HJ/T 67-2001 Stationary source emission. Determination of fluoride. Ion selective electrode method HJ/T 67-2001
HJ/T 68-2001 Stationary source emission. Determination of exhauster anilines. Gas chromatography HJ/T 68-2001
HJ/T 69-2001 Technical method for checking and ratifying the emission gross of soot and SO2 for coal-burning boiler. Method of balance calculation between materials and products HJ/T 69-2001
HJ/T 70-2001 High-chlorine wastewater - Determination of chemical oxygen demand - Chlorine emendation method HJ/T 70-2001
HJ/T 71-2001 Water quality. Determination of total organic carbon. Nondispersive infrared absorption method HJ/T 71-2001
HJ/T 7-1994 File Classification Method in China - Classification Table of Environmental Protection Archives HJ/T 7-1994
HJ/T 72-2001 Water quality. Determination of phthalate (dimethyl dibutyl dioctyl). Liquid chromatography HJ/T 72-2001
HJ/T 73-2001 Water quality. Determination of Acrylonitrile. Gas chromatography HJ/T 73-2001
HJ/T 74-2001 Water quality. Determination of chlorobenzene. Gas chromatography HJ/T 74-2001
HJ/T 75-2001 Technical norm for continuous emissions monitoring of flue gas emitted from thermal power plants HJ/T 75-2001
HJ 2019-2012 Technical specifications for wastewater treatment and reuse of iron and steel industry HJ 2019-2012
HJ/T 76-2001 Specifications and test procedures for continuous emission monitoring systems of flue gas emitted from stationary sources HJ/T 76-2001
HJ 2020-2012 General technical specification for bag flitration engineering HJ 2020-2012
HJ/T 77-2001 Determination of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzo-p-furans by isotope dilution HRGC/HRMS HJ/T 77-2001
HJ/T 78-2001 Data collection specification for environmental protection archives HJ/T 78-2001
HJ/T 79-2001 Format of bibliographic data interchange for environmental protection archives HJ/T 79-2001
HJ/T 8.1-1994 Specifications for management of environmental protection archives Scientific research HJ/T 8.1-1994
HJ/T 8.2-1994 Specifications for management of environmental protection archives Environmental monitoring HJ/T 8.2-1994
HJ/T 8.3-1994 Specifications for management of environmental protection archives Management of environmental protection for construction projects HJ/T 8.3-1994
HJ/T 8.4-1994 Specifications for management of environmental protection archives Pollution source HJ/T 8.4-1994
HJ/T 8.5-1994 Specifications for management of environmental protection archives Instrument and equipment for environmental protection HJ/T 8.5-1994
HJ/T 80-2001 Technical norm on organic food HJ/T 80-2001
HJ/T 81-2001 Technical standard of preventing pollution for livestock and poultry breeding HJ/T 81-2001
HJ/T 82-2001 Specifications on environmental function zoning in near coastal seawaters HJ/T 82-2001
HJ 2021-2012 Technical specifications of internal circulation aerobic biological fluidized bed for wastewater treatment HJ 2021-2012