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Database: 365,228(8 Aug 2026)

hj /t 267

hj /t 267, Total:469 items.

The international standard classification for "hj /t 267" includes: Installations and equipment for waste disposal and treatment , Noise with respect to human beings , Environmental protection , Environment and environmental protection in general , Transport exhaust emissions , Water quality , Cement. Gypsum. Lime. Mortar , Transformers. Reactors , Water quality in general , Vibration and shock with respect to human beings , Concrete and concrete products , Flow in closed conduits , Air quality in general , Solar energy engineering , Solid wastes , Radiation protection , Physical planning. Town planning , Paper products , Kitchen equipment , Power stations in general , Wood-protecting chemicals , Paper and board , Sports equipment and facilities , Watches , Plastics pipes , Doors and windows , Drinking water , Soil quality. Pedology , Motorcycles and mopeds , Pollution, pollution control and conservation , Standardization. General rules , Other construction materials , Chemicals for industrial and domestic disinfection purposes , Office machines , Geology. Meteorology. Hydrology , Other standards related to air quality , Occupational safety. Industrial hygiene , Products of the chemical industry in general , Ambient atmospheres , Packaging materials and accessories , Other products of the chemical industry , Stationary source emissions , Public buildings , Protection against fire , Cooking ranges, working tables, ovens and similar appliances , Wastes in general , Water supply systems , Installations in buildings , Flow in open channels , Measurement of fluid flow , Walls. Partitions. Facades , Adhesives , Air quality , Other kitchen equipment , Domestic refrigerating appliances , Other agricultural machines and equipment , Copper products , Products of non-ferrous metals , Tobacco, tobacco products and related equipment , Buses , Petroleum products in general .

The Chinese standard classification for "hj /t 267" includes: Environmental protection equipment , Analysis methods for industrial wastewater and pollutants , Environmental monitoring instrument and its complete equipment , Basic standards and general methods , Discharge standard for mobile pollution sources , Analysis methods for toxic substances in water , Gypsum product , Transformer , Technical management , Pollutants discharge in general , Analysis and test methods for radioactive substances and radiation intensity , Analysis methods for exhaust emission pollutants , Water supply and draining instrument and equipment , Standardization and quality management , Concrete, aggregate, plaster and mortar , Flow capacity and material level instrument , Analysis methods for toxic substances in atmosphere , Compressor and fan , Solar energy , Discharge standards for industrial pollutants of mining areas and raw materials , Analysis methods for industrial residue pollutants , Environmental Quality Standard for atmosphere, water and soil , Nuclear facilities radiation safety , Food sanitation , Toxic and harmful solid waste control standards , Other papers , Electrochemical power source , , Urban domestic pollution source control standards , Coating , Analysis methods for substances in ocean , Paper , Pollutant discharge standards for light textile industry , Sports goods , Plastic components and accessorie , Building sanitary ceramics , Analysis methods for environmental quality of soils , Specifications for pollution control , Standardization and Quality Management , Environmental pollutant monitoring methods , Building materials products in general , Other daily-use chemicals , Office supplies and office implements , Printing Technology , Gas medium and radioactive substance sampling , Cooling and cooling device , Natural resource and environment protection , Hydrology and water conservancy instrument , Sampling methods for solid waste, soil and other environmental elements , Pollutants discharge standards for mechanical and electrical industries , Separating machinery , Standardization and quality management , Packaging material and container , Synthetic resin and plastic , Water power engineering , Noise and vibration test methods , Residential and public building engineering , Fire-fighting equipment and devices , Lamp accessories , Ordinary solid waste control standards , Building hardware , Cooking appliances, basic standards and general methods , Furniture in general , Structural members of electrical devices , Wall , Urban and rural planning , Other rubber products , Landscaping and city appearance sanitation , Household air conditioning and cooling appliances , Diagnostic standard for occupational diseases , Farming and foresting machinery and tools , Heavy metals and their alloys , Tobacco curing in general , Bus , Petroleum products in general , Meteorology , Screening equipment , Other material composition analyzer .


Professional Standard - Environmental Protection

  • HJ/T 279-2006 Specifications for environmental protection product -- Pusher submersible agitator
  • HJ/T 386-2007 Technical requirement for environmental protection product Adsorption gas cleaner for industrial emission
  • HJ/T 225-2005 Technical requirement for environmental labeling products ODS substitute
  • HJ/T 390-2007 Technical Requirement for Environmental Protection Product - Control System of Fuel Evaporative Pollutants from Vehicle WITH Petrol Engine
  • HJ/T 407-2007 Technical guidelines for Environmental Protection in Automobile Manufacturing Capital Construction project for Check and Accept of Completed Project
  • HJ/T 266-2006 Specifications for environmental protection product -- Suction dredge
  • HJ/T 414-2007 Technical requirement for environmental labeling products Solvent-based wood coatings for indoor decoration and refurbishing
  • HJ/T 9-1995 Detailed rules for the description of environmental protection archives
  • HJ/T 84-2001 Water quality -- Determination of inorangic anions -- Ion chromatography method
  • HJ/T 31-1999 Stationary source emission -- Determination of phosgene -- Aniline ultraviolet spectrophotometric method
  • HJ/T 187-2006 Cleaner prodution standard -- Aluminum electrolytic industry
  • HJ/T 235-2006 Technical requirement for environmental labeling products Refrigerating equipment for industry and commerce
  • HJ/T 227-2005 Technical requirement for environmental labeling products Magnetic electric antiscale hydrotreater
  • HJ/T 166-2004 Technical specification for soil environmental monitoring
  • HJ/T 2.2-1993 Technica; guidelines for environmentel impact assessment.Atmospheric environment
  • HJ/T 176-2005 Technical specifications for centralized Incineration facility construction on hazardous waste
  • HJ/T 378-2007 Technical requirement and test procedures for operation recorder of pollution treatment facility
  • HJ/T 418-2007 Specification for environmental information system integration
  • HJ/T 394-2007 Technical Guidelines for Environmental Protection in Ecological Construction Projects for Check & Accept Completed Project
  • 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 72-2001 W ater quality - Determination of phthalate(dimethyl dibutyl dioctyl) - Liquid chromatography
  • HJ/T 410-2007 Technical requirement for environmental labeling products Copy paper
  • HJ/T 204-2005 Technical requirement for environmental labeling products Fibrous desiccant for packaging
  • HJ/T 333-2006 Environmental quality evaluation standard for farmland of greenhouse vegetables production
  • HJ/T 73-2001 Water quality - Determination of Acrylonitrile-Gas chromatography
  • HJ/T 178-2005 Flue gas circulation fluidized bed desulfurization project technical specification of thermal power plant
  • HJ/T 346-2007 Water quality-Determination of nitrate-nitrogen-Ultraviolet spectrophotometry
  • HJ/T 27-1999 Stationary source emission -- Determination of hydrogen chloride -- Mercuric thiocyanate spectrophotometric method
  • HJ/T 40-1999 Stationary source emission -- Determination of benzo(a) pyrene -- High performance liquid chromatography
  • HJ/T 427-2008 Cleaner production standard - Blast furnace
  • HJ/T 208-2005 Technical requirement for environmental labeling products Fire-extinguishers
  • HJ/T 327-2006 Specifications for environmental protection product Bag house bag
  • HJ/T 167-2004 Technical specification for monitoring of indoor air quality
  • HJ/T 8.4-1994 Specification for Management of Environmental Protection Archives - Pollution Source
  • HJ/T 2.3-1993 Technical guidelines for environmental impact assessment surfacewater environment
  • HJ/T 398-2007 Stationary source emission-Determination of blackness of smoke plumes-Ringelmann smoke chart
  • HJ/T 229-2006 Technical specification for microwave disinfection centralized treatment engineering on medical waste (on trial)
  • HJ/T 207-2005 Technical requirement for environmental labeling products Blocks for architecture
  • HJ/T 211-2005 Technical requirement for environmental labeling products Chemical gypsum products
  • HJ/T 66-2001 Stationary source emission -- Determination of chlorobenzenes -- Gas chromatography
  • HJ/T 322-2006 Specifications for environmental protection product Electrical dust precipitator
  • HJ/T 303-2006 The Technical Requirement for Environmental Labeling Products-Furnitures
  • HJ/T 399-2007 Water quality-Determination of the chemical oxygen demand-Fast digestion-Spectrophotometric method
  • HJ/T 278-2006 Specifications for environmental protection product -- Single stage & high speed aeration centrifugal blower
  • HJ/T 34-1999 Stationary source emission -- Determination of vinyl chloride -- Cas chromatography
  • HJ/T 8.2-1994 Specification for Management of Environmental Protection Archives - Environment Monitoring
  • HJ/T 101-2003 The technical requirement for water quality automatic analyzer of ammonia
  • HJ/T 92-2002 Technical requirements for monitoring of total amount of pollutants in waste water
  • HJ/T 351-2007 Technical Requirement for Environmental Labeling Products Eco - Housing
  • HJ/T 64.2-2001 Stationary source emission -- Determination of cadmium -- Graphitic furnace atomic absorption spectrophotometric method
  • HJ/T 209-2005 Technical requirement for environmental labeling products Packaging products
  • HJ/T 77-2001 Determination of polychlorinated dibenzo- p- dioxins and polychlorinated dibenzo- p-furans by isotope dilution HRGC/HRMS
  • HJ/T 82-2001 Specifications on environmental function zoning in near coastal seawaters
  • HJ/T 126-2003 Cleaner production standard Coking industry
  • HJ/T 251-2006 Specifications for environmental protection product -- Roots blower
  • HJ/T 41-1999 Stationary source emission -- Determination of asbestos dust -- Microscopic count
  • HJ/T 3-1993 Gasoline-fueled motor vehicles -- Exhaust emission analyzer--Technical specifications
  • HJ/T 20-1998 Technical specifications on sampling and sample preparation from industry solid waste
  • HJ/T 259-2006 Specifications for environmental protection product -- Rotary brush aerator
  • HJ/T 53-2000 Interim regulation for acceptable levels of residual radionuclides in soil of site considered for release
  • HJ/T 25-1999 Environmental quality risk assessment criteria for soil at manufacturing facilities
  • HJ/T 52-1999 Water quality -- Guidance on sampling techniques of rivers
  • HJ/T 217-2005 Technical requirement for environmental labeling products Products mothproof agent
  • HJ/T 309-2006 The Technical Requirement for Environmental Labeling Products-Woolens
  • HJ/T 129-2003 Technical guideline for the construction of management and conservation infrastructure of nature reserves
  • HJ/T 15-2007 Technical requirement for environmental protection product Supersonic flowmeters of wastewater
  • HJ/T 412-2007 Technical requirement for environmental labeling products Ready-mixed concrete
  • HJ/T 8.5-1994 Specification for Management of Environmental Protection Archives - Instruments and Equipments for Environmental Protection
  • HJ/T 415-2008 Guide of Safety-Assessment on Application of Microbial Blends in the Environmental Protection
  • HJ/T 75-2007 Specifications for continuous emissions monitoring of flue gas emitted from stationary sources (on trial)
  • HJ/T 80-2001 Technical norm on organic food
  • HJ/T 302-2006 The Technical Requirement for Environmental Labeling Products-Printer Fax Machines and Printer/Fax Combinations
  • HJ/T 4-1993 Specification of filter type smokemeter for vehicle with diesel engine
  • HJ/T 329-2006 Specifications for environmental protection product Rotary reverse bag house
  • HJ/T 173-2005 Technical specifications for development of environmental reference materials
  • HJ/T 370-2007 Technical requirement for environmental labeling products Offset printing ink
  • HJ/T 8.3-1994 HJ/T 8.3-1994
  • HJ/T 352-2007 Technical Specifications for Data Exchange of Environmental Pollution Emission Auto Monitoring Information (on trial)
  • HJ/T 62-2001 Test regulation for fume control equipment
  • HJ/T 321-2006 Specifications for environmental protection product Low-voltage control power supply for electrostatic precipitator
  • HJ/T 332-2006 Farland environmental quality evaluation standards for edible agricultural products
  • HJ/T 335-2006 Specifications for environmental protection product Integrative sludge thickening and belt-dewatering machine
  • HJ/T 206-2005 Technical requirement for environmental labeling products Asbestos free building materials
  • HJ/T 58-2000 Water quality -- Determination of beryllium -- Spectrophotometric method with erichrome cyanine R
  • HJ/T 261-2006 Specifications for environmental protection product -- Pressure dissolved air floatation equipment
  • HJ/T 419-2007 Specification for emvironmental database design operation and management
  • HJ/T 271-2006 Specifications for environmental protection product -- Ultrafiltration equipment
  • HJ/T 341-2007 Water quality-Determination of mercury-cold atomic fluorescent spectrophotometry
  • HJ/T 365-2007 Technical Guideline of Monitoring on Dioxins Emission from Hazardous Waste (including Medical Waste) Incinerators
  • HJ/T 200-2005 Water quality -- Determination of sulfide Gas-phase molecular absorption spectrometry
  • HJ/T 339-2007 Cleaner production standard-Production of bleached soda straw pulp paper industry
  • HJ/T 237-2006 Technical requirement for environmental labeling products Plastic door and windows
  • HJ/T 12-1996 Classification and nomenclature for environmental protection instruments
  • HJ/T 406-2007 Technical guidelines for Environmental Protection in Ethylene project for Check and Accept of Completed Construction Project
  • HJ/T 368-2007 Technical requirement and test procedures for special orifice flowmeter for total suspended particulate sampler calibration
  • HJ/T 44-1999 Stationary source emission -- Determination of carbon monoxide -- Non-dispersive infrared absorption method
  • HJ/T 297-2006 Technical requirement for environmental labeling products -- Ceramics tiles
  • HJ/T 258-2006 Specifications for environmental protection product -- Electrolytic sodium hypochlorite generator
  • HJ/T 345-2007 Water quality-Determination of iron-phenanthroline spectrophotometry
  • HJ/T 282-2006 Specifications for environmental protection product -- Air floatation device with shallow tank
  • HJ/T 307-2006 The Technical Requirement for Environmental Labeling Products-Ecotypic Textile
  • HJ/T 35-1999 Stationary source emission -- Determination of acetaldehyde -- Gas chromatography
  • HJ/T 180-2005 Method for estimation of air pollution from vehicular emission in urban area
  • HJ/T 26.4-1999 Measuring method for pollutants from light-duty vehicle.Ageing test method for verifying the durability of pollution control devices
  • HJ/T 304-2006 The Technical Requirement for Environmental Labeling Products-Room Air Conditioners
  • HJ/T 46-1999 Technical conditions of detector of sulphur dioxide concentration for constant potential electrolysis method
  • HJ/T 381-2007 Technical requirement for environmental protection product Spring vibration isolator with damping
  • HJ/T 64.1-2001 Stationary source emission -- Determination of cadmium -- Flame atomic absorption spectrophotometric method
  • HJ/T 401-2007 Cleaner production standard-Tobacco industry
  • HJ/T 308-2006 The Technical Requirement for Environmental Labeling Products-Household Electric Washing Machines
  • HJ/T 218-2005 Technical requirement for environmental labeling products Pressure cooker
  • HJ/T 242-2006 Specifications for environmental protection product -- Filter belt press
  • HJ/T 90-2004 Norm on acoustical design and measurement of noise barriers
  • HJ/T 228-2006 Technical specification for chemical disinfection centralized treatment engineering on medical waste (on trial)
  • HJ/T 246-2006 Specifications for environmental protection product -- Suspended filler
  • HJ/T 42-1999 Stationary source emission -- Determination of nitrogen oxide -- Ultraviolet spectrophotometric method
  • HJ/T 323-2006 Specifications for environmental protection product Electrostatic mist eliminator
  • HJ/T 417-2007 Environmental information classification and code
  • HJ/T 263-2006 Specifications for environmental protection product -- Jet aerator
  • HJ/T 182-2005 Technical requirement for environmental labeling products Light-duty vehicles
  • HJ/T 385-2007 Technical requirement for environmental protection product Low noise type cooling tower
  • HJ/T 36-1999 Stationary source emission -- Determination of acrolein -- Gas chromatography
  • HJ/T 301-2007 Environmental protection technical specifications for pollution treatment of the Chromium residue(on trial)
  • HJ/T 355-2007 Technical specifications for the operation and assessment of Wastewater on-line monitoring system(on trial)
  • HJ/T 374-2007 Technical requirement and test procedures for total suspended particulates sampler
  • HJ/T 155-2004 The guidelines of chemical testing good laboratory practices
  • HJ/T 240-2005 The principle and method of confirm limits for exhaust pollutants from in-use vehicle equipped ignition engine under simple driving mode conditions
  • HJ/T 87-2002 Technical guidelines for environmental impact assessment - Constructional project of civil airport
  • HJ/T 284-2006 Specifications for environmental protection product -- Solenoid diaphragm valves for bag house
  • HJ/T 247-2006 Specifications for environmental protection product -- Vertical shaft mechanical surface aerator
  • HJ/T 253-2006 Specifications for environmental protection product -- Microporous filter
  • HJ/T 317-2006 Cleaner production standard-Process of bleached alkali bagasse pulp in paper industry
  • HJ/T 190-2006 Cleaner prodution standard -- Basic chemical raw material industry (Ethylene oxide & ethylene glycol)
  • HJ/T 55-2000 Technical guidelines for fugitive emission monitoring of air pollutants
  • HJ/T 81-2001 Technical standard of preventing pollution for livestock and poultry breeding
  • HJ/T 423-2008 Technical requirement for environmental labeling products Aerosol insecticide
  • HJ/T 272-2006 Specifications for environmental protection product -- Chlorine dioxide disinfectant generator by chemical method
  • HJ/T 199-2005 Water quality -- Determination of total-nitrogen Gas-phase molecular absorption spectrometry
  • HJ/T 196-2005 Water quality -- Determination of Kjeldahl-nitrogen Gas-phase molecular absorption spectrometry
  • HJ/T 413-2007 Technical requirement for environmental labeling products Remanufactured toner cartridge
  • HJ/T 373-2007 Technical specifications of quality assurance and quality control for monitoring of stationary pollution source(on trial)
  • HJ/T 425-2008 Cleaner production standard Directive for Standardization
  • HJ/T 18-1996 Small-sized incinerators
  • HJ/T 232-2006 Technical requirement for environmental labeling products Ballasts for tubular fluorescent lamps
  • HJ/T 264-2006 Specifications for environmental protection product -- Ozone generator
  • HJ/T 337-2006 Specifications for environmental protection product Biological contact aeration complete of equipment
  • HJ/T 229-2005 Technical specifications for microwave disinfection centralized treatment engineering on medical waste (on trial)
  • HJ/T 85-2002 Technical standard of solid waste cleaning for reservoir bed of the three gorges on yangtze river
  • HJ/T 402-2007 Cleaner production standard-liquor industry
  • HJ/T 426-2008 Cleaner production standard–Sintering industry
  • HJ/T 54-2000 Measuring method for exhaust pollutants from diesel engines of vehicles
  • HJ/T 276-2006 Technical specifications for steam-based centralized treatment engineering in medical waste (on trial)
  • HJ/T 393-2007 Technical specifications for urban fugitive dust pollution prevention and control
  • HJ/T 177-2005 Technical specifications for centralized Incineration facility construction on medical waste
  • HJ/T 28-1999 Stationary source emission -- Determination of hydrogen cyanide -- Iso-nicotinic-acid-3-methyl-1-phenyl-5-pyrazolone spectrophotometric method
  • HJ/T 275-2006 Standard for venous industry based eco-industrial parks (on trial)
  • HJ/T 299-2007 Solid waste-Extraction procedure for leaching toxicity-Sulphuric acid & nitric acid method
  • HJ/T 131-2003 Technical guideline for environmental impact assessment of development area
  • HJ/T 387-2007 Technical requirement for environmental protection product Absorption gas cleaner for industrial emission
  • HJ/T 61-2001 Technical criteria for radiation environmental monitoring
  • HJ/T 319-2006 Specifications for environmental protection product Wet flue-gas desulphurization & precipitator device
  • HJ/T 311-2006 The Technical Requirement for Environmental Labeling Products-Gas Ranges
  • HJ/T 179-2005 Flue gas limestone / limegypsum desulfurization project technical specification of thermal power plant
  • HJ/T 344-2007 Water quality-Determination of manganese-formaldehyde oxime spectrophotometry
  • HJ/T 59-2000 Water quality -- Determination of beryllium -- Graphite furnace atomic absorption spectrophotometry
  • HJ/T 64.3-2001 Stationary source emission -- Determination of cadmium p-Azobenzenediazoaminazobenzene sulfonic acid spectrophotometric method
  • HJ/T 2.1-1993 Technical guidelines for environmental impact assessment general principles
  • HJ/T 51-1999 Water quality -- Determination of total salt -- Gravimetric method
  • HJ/T 372-2007 The technical requirement and test procedures for Water quality automatic sampler
  • HJ/T 193-2005 Automated method for ambient air quality monitoring
  • 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 250-2006 Specifications for environmental protection product -- Rotating fine screen
  • HJ/T 220-2005 Technical requirement for environmental labeling products Adhesives
  • HJ/T 89-2003 Technical guideline for environmental impact assessment Constructional project of petrochemical
  • HJ/T 280-2006 Specifications for environmental protection product -- Rotary disc aerator
  • HJ/T 16-1996 Silence for ventilation
  • HJ/T 269-2006 Specifications for environmental protection product -- Screen filter with automatic cleaning
  • HJ/T 221-2005 Technical requirement for environmental labeling products Household microwave
  • HJ/T 26.1-1999 Measuring method for pollutants from light-duty vehicle.Measuring method for exhaust pollutants
  • HJ/T 391-2007 Technical requirement for environmental protection product Flexible rubber pipe joint
  • 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 91-2002 Technical specifications requirements for monitoring of surface water and waste water
  • HJ/T 292-2006 Equipment specifications and quality control requirements for diesel vehicles in lug down smoke test
  • HJ/T 267-2006 Specifications for environmental protection product -- Electric coagulating equipment
  • HJ/T 2.4-1995 Technical Guidelines for Noise Impact Assessment
  • HJ/T 336-2006 Specifications for environmental protection product Submersible sewage pump
  • HJ/T 340-2007 Cleaner production standard-Production of kraft chemical wood-pulp paper industry
  • HJ/T 154-2004 The guidelines for the hazard evaluation of new chemical substances
  • HJ/T 369-2007 Technical requirement for environmental protection product Chemical feed equipment for water treatment
  • HJ/T 174-2005 Specifications and test procedures for automatic rainfall sampler
  • HJ/T 397-2007 Technical specifications for emission monitoring of stationary source
  • HJ/T 364-2007 Technical Specifications for Pollution Control during Collection and Recycle of Waste Plastics
  • HJ/T 23-1998 Siting of near surface disposal facilities of low-and-intermediate-level radioactive wastes
  • HJ/T 334-2006 Specifications for environmental protection product Electrodialysis equipment
  • HJ/T 49-1999 Water quality -- Determination of boron curcumin -- Spectrophotometric method
  • HJ/T 376-2007 Technical requirement and test procedures for 24h thermostatic automatic continuous ambient air sampler
  • HJ/T 183-2006 Cleaner prodution standard -- Brewing industry
  • HJ/T 212-2005 Standard for data communication of pollution emission auto monitoring system
  • HJ/T 430-2008 Cleaner production standard—calcium carbide industry
  • HJ/T 371-2007 Technical requirement for environmental labeling products Gravure and flexible printing ink
  • HJ/T 358-2007 Cleaner production standard-Nickel ore processing
  • HJ/T 83-2001 Water quality -- Determination of adsorbable organic halogen -- Ion chromatography method
  • HJ/T 32-1999 Stationary source emission -- Determination of phenols -- 4-Amino-antipyrine spectrophotometric method
  • HJ/T 74-2001 Water quality - Determination of chlorobenzene- Gas chromatography
  • HJ/T 26.3-1999 Measuring method for pollutants from light-duty vehicle.Measuring method of fuel evaporative emissions method of the enclosure
  • HJ/T 392-2007 Technical requirement for environmental protection product Catalytic converter for motorcycles
  • HJ/T 293-2006 Cleaner Production Standard Automobile Manufacturing (Painting)
  • HJ/T 38-1999 Stationary source emission -- Determination of nonmethane hydrocarbons -- Gas chromatography
  • HJ/T 312-2006 The Technical Requirement for Environmental Labeling Products-Ceramic ware glass-ceramic ware and glass dinnerware
  • HJ/T 252-2006 Specifications for environmental protection product -- Middle and fine bubble diffusers
  • HJ/T 411-2007 Technical requirement for environmental labeling products Faucets
  • HJ/T 1-1992 Fixing Installation for Gas Measuring and Sampling
  • HJ/T 416-2007 Environmental information terminology
  • HJ/T 428-2008 Cleaner production standard – Steel-making industry
  • HJ/T 409-2007 Guide for established of eco-industrial parks planning
  • HJ/T 15-1996 Supersonic flowmeter of wastewater
  • HJ/T 256-2006 Technical guidelines for environmental protection in cement production industry capital construction project for check and accept of completed project
  • HJ/T 125-2003 Cleaner production standard Petroleum refinery industry
  • HJ/T 270-2006 Specifications for environmental protection product -- Reverse osmosis water treatment equipment
  • HJ/T 11-1996 Classification and nomenclature for environmental protection equipments
  • HJ/T 420-2008 The guidelines for the generic name of new chemical substances
  • HJ/T 310-2006 The Technical Requirement for Environmental Labeling Products-Mosquito-repellent incense Coil
  • HJ/T 7-1994 File Classification Method in China - Classification Table of Environmental Protection Archives
  • HJ/T 56-2000 Determination of sulphur dioxide from exhausted gas of stationary source Iodine titration method
  • HJ/T 403-2007 Technical guidelines for Environmental Protection in Urban Rail Transit for Check and Accept of Completed Construction project
  • HJ/T 19-1997 Technical guidelines for environmental impact assessment Ecological environment of nature resource development
  • HJ/T 408-2007 Technical guidelines for Environmental Protection in Paper Industry Project for Check and Accept of Completed Project
  • HJ/T 236-2006 Technical requirement for environmental labeling products Household refrigerators
  • HJ/T 362-2007 Technical Requirement for Environmental Labeling Products Solar Collector
  • HJ/T 224-2005 Technical requirement for environmental labeling products Dry-type power transformers
  • HJ/T 300-2007 Solid waste-Extraction procedure for leaching toxicity-Acetic acid buffer solution method
  • HJ/T 14-1996 Principle and technical methods for regionalizing ambient air quality function
  • HJ/T 195-2005 Water quality -- Determination of ammonia-nitrogen Gas-phase molecular absorption spectrometry
  • HJ/T 375-2007 Technical requirement and test procedures for ambient air sampler
  • HJ/T 50-1999 Water quality -- Determination of trichloro-aldehyde -- 3-methyl-1-phenyl-5-pyrazolone spectrophotometric method
  • HJ/T 203-2005 Technical requirement for environmental labeling products Clay pigeons
  • HJ/T 248-2006 Specifications for environmental protection product -- Multi-layer filter
  • HJ/T 383-2007 Technical requirement for environmental protection product Exhaust muffler of automobile engineer
  • HJ/T 342-2007 Water quality-Determination of sulfate-barium chromate spectrophotometry
  • HJ/T 29-1999 Stationary source emission -- Determination of chromate fog -- Diphenyl carbazide spectrophotometric method
  • 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 255-2006 Technical guidelines for environmental protection in power plant capital construction project for check and accept of completed project
  • HJ/T 316-2006 Cleaner production standard-Dairy products manufacture(Pure milk and whole milk powder)
  • HJ/T 79-2001 Format of bibliographic data interchange for environmental protection archives
  • HJ/T 347-2007 Water quality-Determination of fecal coliform-manifold zymotechnics and filter membrane
  • HJ/T 382-2007 Technical requirement for environmental protection product Micropore muffler of high pressure gas blow-off
  • HJ/T 343-2007 Water quality-Determination of chloride-mercury nitrate titration
  • HJ/T 244-2006 Specifications for environmental protection product -- Oil trap with sloping tube (plank)
  • HJ/T 324-2006 Specifications for environmental protection product Fabric for bag house
  • HJ/T 349-2007 Technical guideline for environmental impact assessment Constructional project of petroleum and natural gas development on land
  • HJ/T 63.1-2001 Stationary source emission -- Determination of nickel -- Flame absorption spectrophotometric method
  • HJ/T 168-2004 Technical guideline for the development of environmental monitoring analytical method standards
  • HJ/T 169-2004 Technical guidelines for environmental risk assessment on projects
  • HJ/T 289-2006 Equipment specifications and quality control requirements for Gasoline vehicles in two-speed idle exhuast emission test
  • HJ/T 315-2006 Cleaner production standard-Wood based panel industry(medium density fiberboard)
  • HJ/T 97-2003 The technical requirement for water quality automatic analyzer of electroconductivity
  • HJ/T 357-2007 Cleaner production standard - Manganese electrolytic industry
  • HJ/T 63.2-2001 Stationary source emission -- Determination of nickel -- Graphitic furnace atomic absorption spectrophotometric method
  • HJ/T 10.1-1995 Radiation environmental protection regulation guidelines for standard content and format of environmental impact reports (tables) for nuclear technology application facilities
  • HJ/T 367-2007 Technical requirement for environmental protection product Electromagnetic pipe flowmeters
  • HJ/T 260-2006 Specifications for environmental protection product -- Blast submerged aerator
  • HJ/T 99-2003 The techinical requirement for water quality automatic analyzer of dissolved oxygen
  • HJ/T 33-1999 Stationary source emission -- Determination of methanol -- Gas chromatography
  • HJ/T 281-2006 Specifications for environmental protection product -- Dispersed aerator
  • HJ/T 219-2005 Technical requirement for environmental labeling products Sanitizing incenses
  • HJ/T 78-2001 Data collection specification for environmental protection archives
  • HJ/T 295-2006 Management specification for environment supervision archives
  • HJ/T 205-2005 Technical requirement for environmental labeling products Products made from recycled paper
  • HJ/T 68-2001 Stationary source emission -- Determination of exhauster anilines -- Gas chromatography
  • HJ/T 318-2006 Cleaner production standard-Steel rolling (plate) industry
  • HJ/T 366-2007 Technical requirement for environmental protection product Ultrasonic pipe flowmeters
  • HJ/T 354-2007 Technical specifications for check and acceptance of wastewater on-line monitoring system(on trial)
  • HJ/T 102-2003 The technical requirement for water quality automatic ananlyzer of total nitrogen
  • HJ/T 100-2003 The technical requirement for water quality automatic ananlyzer of permanganate index
  • HJ/T 67-2001 Stationary source emission -- Determination of fluoride -- Ion selective electrode method
  • HJ/T 380-2007 Technical requirement for environmental protection product Rubber vibration isolator
  • HJ/T 296-2006 Technical requirement for environmental labeling products -- Sanitary wares
  • HJ/T 328-2006 Specifications for environmental protection product Pulse blow bag house
  • HJ/T 290-2006 Equipment specifications and quality control requirements for Gasoline vehicles exhuast emission test in short transient loaded mode
  • HJ/T 48-1999 Technical conditions of sampler for stack dust
  • 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 313-2006 The Technical Requiremental for Environmental Labeling Products-Microcomputers and Displays
  • HJ/T 26.5-1999 Measuring method for pollutants from light-duty vehicle.Specification of reference fuels for emissions test
  • HJ/T 330-2006 Specifications for environmental protecion product Section reverse blow type bag house
  • HJ/T 338-2007 Technical Guideline for Delineating Source Water Protection Areas
  • HJ/T 198-2005 Water quality -- Determination of nitrate-nitrogen Gas-phase molecular absorption spectrometry
  • HJ/T 363-2007 Technical requirement for environmental labeling products Domestic solar water beating system
  • HJ/T 286-2006 Specifications for environmental protection product -- Multiple cyclones of industrial boilers
  • HJ/T 153-2004 The guidelines for the testing of chemicals
  • HJ/T 26.2-1999 Measuring method for pollutants from light-duty vehicle.Measuring method for emissions of crankcase gases
  • HJ/T 165-2004 Technical specification for acid deposition monitoring
  • HJ/T 47-1999 Technical conditions of sampler for stack gas
  • HJ/T 314-2006 Cleaner production standard-Plating & surface finishing industry
  • HJ/T 88-2003 Code for environmental impact of water conservancy and hydropower project
  • HJ/T 76-2007 Specification and test procedures for continuous emission monitoring systems of flue gas emitted from stationary sources (on trial)
  • HJ/T 86-2002 Water quality-Determination of biochemical oxygen demand (BOD)-Speedy testing method of microorganism sensor
  • HJ/T 326-2006 Specifications for environmental protection product Membrane complex fabric for bag house
  • HJ/T 384-2007 Technical requirement for environmental protection product General low noise axle-flow flower
  • HJ/T 201-2005 Technical requirement for environmental labeling products Water based coatings
  • HJ/T 192-2006 Technical criterion for eco-environmental status evaluation
  • HJ/T 273-2006 Standard for sector-specific eco-industrial parks (on trial)
  • HJ/T 222-2005 Technical requirement for environmental labeling products Aerosol products
  • 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 395-2007 Equipment Specifications and Quality Control Requirements for In-use Vehicles Equipped with Compression Ignition Engine in Free Accelerating Smoke Test
  • HJ/T 75-2001 Technical norm for continuous emissions monitoring of flue gas emitted from thermal power plants
  • HJ/T 17-1996 Windows for sound insulation
  • HJ/T 132-2003 High-chlorine wastewater -- Determination of chemical oxygen demand -- Potassium iodide alkaline Permanganate method
  • HJ/T 60-2000 Water Quality - Determination of Sulfides - Iodometric Method
  • HJ/T 283-2006 Specifications for environmental protection product -- Recessed plate filter presses and plate and frame filter presses
  • HJ/T 57-2000 Determination of Sulphur Dioxide from Exhausted Gas of Stationary Source - Fixed-potential Electrolysis Method
  • HJ/T 254-2006 Technical guidelines for environmental protection in electrolyzing aluminum capital construction project for check and accept of completed project
  • HJ/T 39-1999 Stationary source emission -- Determination of chlorobenzenes -- Gas chromatography
  • HJ/T 243-2006 Specifications for environmental protection product -- Oil and water separator
  • HJ/T 320-2006 Specifications for Environmental Protection Product Rectifying Power for High-voltage Electrostatic Precipitator
  • HJ/T 230-2006 Technical requirement for environmental labeling products Energy-saving lamps
  • HJ/T 188-2006 Cleaner prodution standard -- Nitrogenous Fertilizer industry
  • HJ/T 359-2007 Cleaner production standard-Chemical fibre industry(Spandex)
  • HJ/T 184-2006 Cleaner prodution standard -- Edible vegetable oil industry (Soya-bean oil and Soya-bean cake)
  • HJ/T 104-2003 The technical requirement for water quality automatic analyzer of total organic carbon
  • HJ/T 377-2007 Technical requirement for environmental protection product Water quality on-line automatic monitor of Chemical Oxygen Demand(CODCr)
  • HJ/T 233-2006 Technical requirement for environmental labeling products Foamed plastics
  • HJ/T 202-2005 Technical requirement for environmental labeling products Once-used lunch container and drinking sets
  • HJ/T 6-1994 Index system for evaluating environmental effect of mountainous type scenic resource development
  • HJ/T 356-2007 Technical specifications for validity of wastewater on-line monitoring data(on trial)
  • HJ/T 22-1998 General rules for sampling radioactive materials
  • HJ/T 306-2006 Technical requirement for environmental labeling productsColor television broadcasting receivers
  • HJ/T 433-2008 Technical Requirement for Source Water Protection Area Signs
  • HJ/T 189-2006 Cleaner prodution standard -- Iron and Steel industry
  • HJ/T 216-2005 Technical requirement for environmental labeling products Solar-powered watch
  • HJ/T 10.3-1996 Guideline on management radioactive environmental protection environmental Impact assessment methods and standards on electromagnetic radiation
  • HJ/T 175-2005 Specifications and test procedures for automatic rainfall monitor
  • HJ/T 181-2005 Environmental projection technical specification for centralized district of disassembly utilization and disposition of waste mechanical and electronical equipment
  • HJ/T 228-2005 Technical specifications for chemical disinfection centralized treatment engineering on medical waste (on trial)
  • HJ/T 239-2006 Technical requirement for environmental labeling products Hg-free dry cells and batteries
  • HJ/T 265-2006 Specifications for environmental protection product -- Sludge scraper
  • HJ/T 249-2006 Specifications for environmental protection product -- Hydraulic cyclone
  • HJ/T 127-2003 Cleaner production standard Tanning industry (Pig leather)
  • HJ/T 331-2006 Specifications for environmental protection product Catalytic converters for petrol vehicles
  • HJ/T 238-2006 Technical requirement for environmental labeling products Rechargeable batteries
  • HJ/T 424-2008 Technical requirement for environmental labeling products Digital multi-function copier device
  • HJ/T 226-2005 Technical requirement for environmental labeling products Plastic pipes for construction
  • HJ/T 350-2007 Standard of Soil Quality Assessment for Exhibition Sites
  • HJ/T 288-2006 Specifications for environmental protection product -- Wet flue-gas desulphurization & precipitator device
  • HJ/T 274-2006 Standard for sector-integrate eco-industrial parks (on trial)
  • HJ/T 388-2007 Technical requirement for environmental protection product Wet paint-mist filtrating equipment
  • HJ/T 197-2005 Water quality -- Determination of nitrite-nitrogen Gas-phase molecular absorption spectrometry
  • HJ/T 164-2004 Technical specifications for environmental monitoring of groundwater
  • HJ/T 21-1998 Sampling requirments for waterquality monitoring in nuclear facilities
  • HJ/T 130-2003 Technical guideline for plan environmental impact assessment (on trial)
  • HJ/T 298-2007 Technical specifications on identification for hazardous waste
  • HJ/T 268-2006 Specifications for environmental protection product -- Neutralization equipment
  • HJ/T 70-2001 High-chlorine wastewater -- Determination of chemical oxygen demand -- Chlorine emendation method
  • HJ/T 231-2006 Technical requirement for environmental labeling products Products made from recycled plastics
  • HJ/T 285-2006 Specifications for environmental protection product -- Wet dust collector for industrial dust
  • HJ/T 360-2007 Cleaner production standard-Color picture (display) tube industry

未注明发布机构

Professional Standard - Aviation

Professional Standard - Electricity

  • DL/T 267-2023 Specification of oil-immersed and hermetically sealed wound core distribution transformer
  • DL/T 267-2012 Specification of oil-immersed and hermetically sealed wound core distribution transformer

Professional Standard - Hygiene

  • WS/T 267-2006 Biological limit value for occupational exposure to phenol

Professional Standard - Construction Industry

Group Standards of the People's Republic of China

  • T/CZSPTXH 267-2023 Specifications for the cooking process of Teochew cuisine, male tripe with abalone sauce
  • T/SDAS 267-2021 Application rules of hyperspectral artificial intelligence technology in non-destructive detection of fruit pesticide residues
  • T/CEEIA 267-2017 Evacuated Receiver Tube for Solar Power Plant
  • T/GDC 267-2023 Golf clothing accessories
  • T/SSEA 267-2023 Steel Enterprise Environmental, Social and Governance (ESG) Part 2 Evaluation Requirements
  • T/CEC 267-2019 Guidelines for post-evaluation of electric power science and technology projects
  • T/SDECA 5088-2022 HJ steel bar truss composite plate
  • T/ZZXJX 267-2023 Technical Regulations for Building Waterproof Engineering
  • T/SDECA 5087-2022 Technical specification for application of HJ steel bar truss composite slab
  • T/CSAE 267-2022 Intelligent and connected vehicles─Data quality specification for highly automated driving map
  • T/CIET 267-2023 Technical requirements for smart operation and maintenance systems of photovoltaic power stations
  • T/QGCML 267-2022 Gypsum-based interior wall sound-absorbing putty
  • T/CI 267-2024 Coal gas content determination pressure-holding test method
  • T/ZSGTS 267-2023 Fragrant Hills Mussels
  • T/CCSA 267-2019 Test specification for micro modular data center
  • T/GXAS 267-2021 Specification for functional assessment of children with disorders of intellectual development in rehabilitation institutions
  • T/DZJN 267-2024 Greenhouse gas emissions accounting requirements for battery system assembly companies
  • T/HEBQIA 267-2024 Montmorillonite particle adsorption detection method
  • T/CAS 267-2017 Farm animal welfare requirements: Meat-type chicken

Occupational Health Standard of the People's Republic of China

  • GBZ/T 267-2015 Specifications for drafting diagnostic document of occupational disease
  • GBZ/T(卫生) 267-2015 Specifications for drafting diagnostic document of occupational disease

Professional Standard - Agriculture

Professional Standard - Non-ferrous Metal

Professional Standard - Press and Publication

  • CY/T 267-2023 Publication QR code application management requirements

Professional Standard - Radio Television Film

  • GY/T 267-2012 Technical specification of middleware for Next Generation Broadcasting receiver

Professional Standard - Tobacco

  • YC/T 267-2008 Determination of vinyl acetate in polyvinyl acetate emulsion adhesive for cigarette—Headspace-gas chromatography

Professional Standard - Urban Construction

Professional Standard - Automobile

  • QC/T 267-1999 Extreme deviation for undeclared tolerance size of automobile machining parts
  • QC/T 267-2023 Permissible cutting parts variations in dimensions without tolerance indication

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 267-1988 Petroleum products-Determination of flash and fire points-Open cup

Professional Standard - Meteorology

  • QX/T 267-2015 Technical guidelines for satellite remote sensing products of fog

Professional Standard - Coal

  • MT/T 267-1992 Block Eccentric Circle Vibrating Screen - Basic Parameter Series

Professional Standard - Traffic

  • JT/T 267-1995 Measuring method for exhaust silencer of marine diesel engine

Professional Standard - Ocean

  • HY/T 267-2018 Testing method of seawater conductivity measuring instrument

生态环境部

  • HJ/T 93-2003 Specification and test procedures for PM10 sampler
  • HJ/T 98-2003 The technical requirement for water quality automatic analyzer of turbidity
  • HJ/T 191-2005 The technical requirement for water quality on-line automatic monitor of UV

Hubei Provincial Standard of the People's Republic of China

Henan Provincial Standard of the People's Republic of China

Hebei Provincial Standard of the People's Republic of China

  • DB13/T 267-1996 Jiyou II Plastic Solar Greenhouse Construction Technical Regulations
  • DB1301/T 267-2018 Comprehensive technical regulations for three-dimensional cultivation of strawberry in greenhouses

Guangdong Provincial Standard of the People's Republic of China

  • DB4401/T 267-2024 Technical regulations for the production of Bougainvillea saplings for greening pedestrian bridges and overpasses

Shandong Provincial Standard of the People's Republic of China

  • DB37/T 267-1999 Determination and acceptance of integrated wiring system (repealed)

SCC

  • MIL MIL-T-27/267C-1993 TRANSFORMER, POWER, 7 VOLTAMPERES, TF5S03ZZ, METRIC (SUPERSEDING MIL-T-27/267B) (NO S/S DOCUMENT)
  • AASHTO T 267-2022 Standard Method of Test for Determination of Organic Content in Soils by Loss on Ignition
  • AASHTO T 267-1986(2018) Standard Method of Test for Determination of Organic Content in Soils by Loss on Ignition

AASHTO - American Association of State Highway and Transportation Officials

  • T267-1986 Standard Method of Test for Determination of Organic Content in Soils by Loss on Ignition
  • T 267-1986 Standard Method of Test for Determination of Organic Content in Soils by Loss on Ignition

International Telecommunication Union (ITU)

  • ITU-T Q.251-Q.300 SPANISH-1988 Specifications of Signalling System No. 6 [Superseded: ITU-T Q.252 ITU-T Q.253 ITU-T Q.254 ITU-T Q.255 ITU-T Q.256 ITU-T Q.257 ITU-T Q.258 ITU-T Q.259 ITU-T Q.260 ITU-T Q.261 ITU-T Q.265 ITU-T Q.266 ITU-T Q.267 ITU-T Q.268 ITU-T Q.271 ITU-T Q.272 ITU-T Q
  • ITU-T Q.251-Q.300 FRENCH-1988 Specifications of Signalling System No. 6 [Superseded: ITU-T Q.252 ITU-T Q.253 ITU-T Q.254 ITU-T Q.255 ITU-T Q.256 ITU-T Q.257 ITU-T Q.258 ITU-T Q.259 ITU-T Q.260 ITU-T Q.261 ITU-T Q.265 ITU-T Q.266 ITU-T Q.267 ITU-T Q.268 ITU-T Q.271 ITU-T Q.272 ITU-T Q
  • ITU-T Q.251-Q.300-1988 Specifications of Signalling System No. 6 [Superseded: ITU-T Q.252 ITU-T Q.253 ITU-T Q.254 ITU-T Q.255 ITU-T Q.256 ITU-T Q.257 ITU-T Q.258 ITU-T Q.259 ITU-T Q.260 ITU-T Q.261 ITU-T Q.265 ITU-T Q.266 ITU-T Q.267 ITU-T Q.268 ITU-T Q.271 ITU-T Q.272 ITU-T Q
  • ITU-T Q.267-1988 4.7 Unreasonable and Superfluous Messages - Specifications of Signalling System No. 6 (Study Group XI) 4 pp

The American Road & Transportation Builders Association

  • AASHTO T 267-1986 Standard Method of Test for Determination of Organic Content in Soils by Loss on Ignition

International Organization for Standardization (ISO)

BE-NBN

  • NBN T 04-267-1983 Phthalate esters for industrial use - Measurement of colour after heat treatment (Diallyl phthalate excluded)
  • NBN T 03-267-1980 Phosphoric acid for industrial use (including foodstuffs) - Determi-nation of total phosphorus(V) oxide content - Quinoline phospho-molybdate gravimetrie method

Association Francaise de Normalisation

CZ-CSN

ETSI - European Telecommunications Standards Institute