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Std ID Description (Standard Title)
HJ 437-2008 Technical specification for on-board diagnostic(OBD) system of compression ignition and gas fuelled positive ignition engines of vehicles
HJ 438-2008 Durability of Emission Control Systems of compression ignition and gas fuelled positive ignition engines of vehicles
HJ 439-2008 In-service conformity of compression ignition and gas fuelled positive ignition engines of vehicles
HJ 509-2009 Determination of Platinum, Palladium and Rhodium loading in the vehicle-used ceramic catalytic converters-Inductive coupled plasma-optical emission spectrometry and inductive coupled plasma-mass spectrometry
HJ 535-2009 Water Quality - Determination of Ammonia Nitrogen - Nessler Reagent Spectrophotometry
HJ 536-2009 Water quality - Determination of ammonia nitrogen - Salicylic acid spectrophotometry
HJ 544-2009 Stationary source emission - Determination of sulfuric acid mist - Ion chromatography
HJ 569-2010 Technical requirement for environmental labeling products - Cases and bags
HJ 571-2010 Technical requirement for environmental labeling products - Wood based panels and finishing products
HJ 609-2011 The Technical Requirement for water Quality Automatic On-line Monitor of Chromium(VI)
HJ 629-2011 Stationary source emission - Determination of sulphur dioxide - Non-dispersive infrared absorption method
HJ 630-2011 Technical guideline on environmental monitoring quality management
HJ 633-2012 Technical Regulation on Ambient Air Quality Index (on trial)
HJ 636-2012 Water quality - Determination of total nitrogen - Alkaline potassium persulfate digestion UV spectrophotometric method
HJ 653-2013 Specifications and Test Procedures for Ambient Air Quality Continuous Automated Monitoring System for PM10 and PM2 - 5
HJ 655-2013 Technical specifications for installation and acceptance of ambient air quality continuous automated monitoring system for PM10 and PM2 - 5
HJ 662-2013 Environmental protection technical specification for co-processing of solid wasters in cement kiln
HJ 694-2014 Water Quality - Determination of Mercury, Arsenic, Selenium, Bismuth and Antimony - Atomic Fluorescence Spectrometry
HJ 799-2016 Ambient Air - Determination of the water soluble anions (F-, Cl-, Br-, NO2-, NO3-, PO43-, SO32-, SO42-) from atmospheric particles - Ion chromatography
HJ/T 182-2005 Environmental labeling product technical requirements for light-duty vehicles
HJ/T 212-2005 Standard for data communication of pollution emission auto monitoring system
HJ/T 297-2006 Technical requirement for environmental labeling products. Ceramics tiles
HJ/T 303-2006 Technical requirement for environmental labeling products. Furnitures
HJ/T 373-2007 Technical specifications of quality assurance and quality control for monitoring of stationary pollution source(on trial)
HJ/T 397-2007 Technical specifications for emission monitoring of stationary source
HJ/T 400-2007 Determination of volatile organic compounds and carbonyl compounds in cabin vehicles
HJ/T 411-2007 Technical requirement for environmental labeling products - Faucets
HJ/T 55-2000 Technical guidelines for fugitive emission monitoring of air pollutants
HJ/T 56-2000 Determination of sulphur dioxide from exhausted gas of stationary source - Iodine titration method
HJ/T 57-2000 Determination of sulphur dioxide from exhausted gas of stationary source - Fixed-potential electrolysis method
HJ/T 75-2007 Specifications for continuous emissions monitoring of flue gas emitted from stationary sources (on trial)
HJ/T 76-2007 Specification and test procedures for continuous emission monitoring systems of flue gas emitted from stationary sources (on trial)
HJ/T 83-2001 Water quality - Determination of absorbable organic halogen - Ion chromatography method
HJ/T 97-2003 The technical requirement for water quality automatic analyzer of electroconductivity
HJ 2023-2012 Technical specifications of expanded granular sludge bed(EGSB)reactor for wastewater treatment
HJ 2024-2012 Technical specifications for completely mixed anaerobic reaction tank in wastewater treatment
HJ 2025-2012 Technical specifications for collection, storage, transportation of hazardous waste
HJ 2026-2013 Technical specifications of adsorption method for industrial organic emissions treatment project
HJ 2027-2013 Technical specifications of catalytic combustion method for industrial organic emissions treatment project
HJ 2028-2013 General technical specification for electrostatic precipitation engineering
HJ 2029-2013 Technical specifications for hospital sewage treatment
HJ 2030-2013 Technical specifications for monosodium glutamate industry wastewater treatment
HJ 2033-2013 Technical specifications for fluoride and dust treatment in aluminum reduction waste gas
HJ 2034-2013 Technical guidelines for environmental noise and vibration control engineering
HJ 2035-2013 Technical guidelines for solid waste treatment and disposition engineering
HJ 2036-2013 Technical specifications for dyeing industry wastewater treatment
HJ 2037-2013 Technical specifications for centralized incineration disposal engineering on PCBs waste
HJ 2038-2014 Technical specification for management of municipal wastewater treatment plant operation
HJ 2039-2014 Technical specifications for dedusting engineering of thermal power plants
HJ 2040-2014 Management technical specification of the operation of flue gas treatment facilities of thermal power plant
HJ 2041-2014 Technical specification for oilfield industry wastewater treatment
HJ 2042-2014 General specifications of engineering and technology for hazardous waste disposal
HJ 2043-2014 Technical specificaions of starch industry wastewater treatment
HJ 2044-2014 Technical specifications of wastewater treatment for fermentative pharmaceutical industry
HJ 2045-2014 Technical specifications for petroleum refining industry wastewater treatment
HJ 2046-2014 Technical specification for seawater flue gas desulfrization project of thermal power plant
HJ 2047-2015 Technical specifications for hydrolysis and acidification reactor in wastewater treatment
HJ 2048-2015 Technical specifications for soft drink production wastewater treatment
HJ 2049-2015 Technical specifications for waste gas control of lead smelting
HJ 2050-2015 The guidelines of documentation for environmental engineering design
HJ 2051-2016 Technical specification for wastewater treatment project of caustic alkali and polyvinyl chloride industry
HJ 2052-2016 Technical specifications of flue gas limestone/limegypsum desulfurization project for iron and steel industry sintering machine
HJ 24-2014 Technical guidelines for environmental impact assessment of electric power transmission and distribution project
HJ 25.1-2014 Technical guidelines for environmental site investigation
HJ 25.2-2014 Technical guidelines for environmental site monitoring
HJ 25.3-2014 Technical Guidelines for Risk Assessment of Contaminated Sites
HJ 25.4-2014 Technical guidelines for site soil remediation
HJ 2501-2010 Technical requirement for environmental labeling products. Electrical wire and cable
HJ 2502-2010 Technical requirement for environmental labeling products. Wallpapers
HJ 2503-2011 Technical requirements on environmentally labeled products. Printing. Part 1: Planography printing
HJ 2504-2011 Technical requirement for environmental labeling products. Camera
HJ 2505-2011 Technical requirement for environmental labeling products. Mobile hard disk drive
HJ 2506-2011 Technical requirement for environmental labeling products. Color television broadcasting receivers
HJ 2507-2011 Technical requirement for environmental labeling products. Servers
HJ 2508-2011 Technical requirement for environmental labeling products. Phones
HJ 2509-2012 Technical requirement for environmental labeling products. Paper shredder
HJ 2510-2012 Technical requirement for environmental labeling products. Voice recorder
HJ 2511-2012 Technical requirement for environmental labeling products. Digital disc player
HJ 2512-2012 Technical requirement for environmental labeling products. Printers, Fax machines, Multifunction devices
HJ 2513-2012 Technical requirement for environmental labeling products. Video cameras
HJ 2514-2012 Technical requirement for environmental labeling products. Vacuum cleaners
HJ 2515-2012 Technical requirement for environmental labeling products - Ship anti-fouling paints
HJ 2516-2012 Technical requirement for environmental labeling products. Projector
HJ 2517-2012 Technical requirement for environmental labeling products. Scanner
HJ 2518-2012 Technical requirement for environmental labeling products. Lighting source
HJ 2519-2012 Technical requirement for environmental labeling products. Cement
HJ 2520-2012 Technical requirement for environmental labeling products. Heavy-duty vehicles
HJ 2521-2012 Guideline of specifications for environmental protection product
HJ 2522-2012 Technical requirement for environmental protection products. Ultraviolet disinfection equipment
HJ 2523-2012 Technical requirement for environmental protection product. Silencers for ventilation
HJ 2524-2012 Technical requirement for environmental protection products. Single screw pump
HJ 2525-2012 Technical requirement for environmental protection products. Fast analyzer for detergent in gasoline by thin-layer chromatography
HJ 2526-2012 Technical requirements for environmental protection products. Portable cooking fume detector
HJ 2527-2012 Technical requirement for environmental protection products. Membrane bioreactor
HJ 2528-2012 Technical requirement for environmental protection products. Hollow fiber membrane bio-reactor unit
HJ 2529-2012 Technical requirement for environmental protection product. Electrostatic-fabric integrated precipitator
HJ 2530-2012 Technical requirement for environmental labeling products. Printing. Part 2: Commercial form printing
HJ 2531-2012 Technical requirement for environmental labeling products. Refrigerating equipment for industry and commerce
HJ 2532-2013 Technical requirement for environmental labeling products Light-duty vehicles
HJ 2533-2013 Technical requirement for environmental labeling products Mosquito-repellent incense