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No.250 Announcement of Promulgated China Industry Standards

Standard  Code Standard Title Standard Class Order
HJ1091-2020 Technical Guidelines for Pollution Prevention and Control of Solid Waste Recycling and Utilization {译} China Environment Industry Standards
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HJ1094-2020 Technical specification for waste gas treatment engineering in petroleum refining industry {译} China Environment Industry Standards
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HJ1090-2020 Technical Specification for Arsenic Residue Stabilization Disposal Engineering {译} China Environment Industry Standards
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HJ1092-2020 Technical specification for waste gas treatment engineering in ceramic industry {译} China Environment Industry Standards
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HJ 8.2 -2020 Ecological Environment Archives Management Norms Ecological Environment Monitoring {译} China Environment Industry Standards
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YC/T 242—2020 Tobacco flavors - Determination of ethanol, 1,2-propanediol and glycerol - Gas chromatography {译} China Tobacco Industry Standards
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YC/T 396—2020 Green Workshop Evaluation Criteria for Tobacco Industry {译} China Tobacco Industry Standards
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YC/T 336—2020 Design Specification for Tobacco Leaf Purchasing Station {译} China Tobacco Industry Standards
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YC/T 587—2020 Comprehensive evaluation method of manufacturing level of cigarette factory {译} China Tobacco Industry Standards
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HJ 25.1-2019 Technical Guidelines for Investigation of Soil Pollution in Construction Land {译} China Environment Industry Standards
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HJ 25.4-2019 Technical Guidelines for Soil Remediation of Construction Land {译} China Environment Industry Standards
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HJ 25.3-2019 Technical Guidelines for Risk Assessment of Soil Pollution in Construction Land {译} China Environment Industry Standards
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HJ 682-2019 Terminology for risk management and restoration of soil pollution in construction land {译} China Environment Industry Standards
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HJ 25.2-2019 Technical Guidelines for Risk Control and Restoration Monitoring of Soil Pollution in Construction Land {译} China Environment Industry Standards
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HJ1076-2019 Ambient air - Determination of ammonia, methylamine, dimethylamine and trimethylamine - Ion chromatography {译} China Environment Industry Standards
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HJ1082-2019 Soil and sediments - Determination of hexavalent chromium - Extraction from alkaline solutions - flame atomic absorption spectrophotometry {译} China Environment Industry Standards
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HJ1072-2019 Water Quality Determination of Pyridine Headspace/Gas Chromatography {译} China Environment Industry Standards
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HJ1074-2019 Water Quality Determination of Four Organotin Compounds including Tributyltin Liquid Chromatography-Inductively Coupled Plasma Mass Spectrometry {译} China Environment Industry Standards
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HJ1070-2019 Water quality - Determination of 15 chlorinated herbicides - Gas chromatography {译} China Environment Industry Standards
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HJ1075-2019 Water quality - Determination of turbidity - Turbidimeter method {译} China Environment Industry Standards
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HJ1078-2019 Stationary pollution source waste gas Determination of 8 kinds of sulfur-containing organic compounds such as methyl mercaptan Air bag sampling-preconcentration/gas chromatography-mass spectrometry {译} China Environment Industry Standards
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HJ1069-2019 Water quality Determination of acute toxicity Zebrafish egg method {译} China Environment Industry Standards
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HJ688-2019 Stationary pollution source waste gas - Determination of hydrogen fluoride - Ion chromatography {译} China Environment Industry Standards
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HJ1081-2019 Soil and sediments Determination of cobalt flame atomic absorption spectrophotometry {译} China Environment Industry Standards
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HJ1079-2019 Stationary pollution source waste gas - Determination of chlorobenzene compounds - Gas chromatography {译} China Environment Industry Standards
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HJ1080-2019 Soil and sediments Determination of thallium graphite furnace atomic absorption spectrophotometry {译} China Environment Industry Standards
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HJ1073-2019 Water quality Determination of naphthol High performance liquid chromatography {译} China Environment Industry Standards
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HJ1077-2019 Stationary pollution source waste gas - Determination of oil fume and oil mist - Infrared spectrophotometry {译} China Environment Industry Standards
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HJ 101-2019 Technical requirements and detection methods of online automatic monitoring instrument for ammonia nitrogen water quality {译} China Environment Industry Standards
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HJ 377-2019 Technical requirements and detection methods of chemical oxygen demand (CODCr) water quality online automatic monitor {译} China Environment Industry Standards
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HJ 353-2019 Technical specification for installation of water pollution source online monitoring system (CODCr, NH3-N, etc.) {译} China Environment Industry Standards
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HJ 354-2019 Technical specification for acceptance of water pollution source online monitoring system (CODCr, NH3-N, etc.) {译} China Environment Industry Standards
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HJ 355-2019 Technical specifications for the operation of online monitoring systems for water pollution sources (CODCr, NH3-N, etc.) {译} China Environment Industry Standards
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HJ 1068-2019 Soil particle size determination pipette and hydrometer methods {译} China Environment Industry Standards
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HJ 91.1-2019 Technical Specification for Wastewater Monitoring {译} China Environment Industry Standards
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HJ 609-2019 Technical requirements and detection methods of hexavalent chromium water quality automatic online monitor {译} China Environment Industry Standards
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HJ 1067-2019 Water quality Determination of benzene series headspace/gas chromatography {译} China Environment Industry Standards
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HJ 356-2019 Technical Specification for Data Validity Judgment of Water Pollution Source Online Monitoring System (CODCr, NH3-N, etc.) {译} China Environment Industry Standards
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HJ 15-2019 Technical requirements and testing methods for ultrasonic open channel sewage flowmeters {译} China Environment Industry Standards
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HJ 1040-2019 Stationary pollution source waste gas Determination of hydrogen bromide Ion chromatography {译} China Environment Industry Standards
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HJ 1048-2019 Determination of 17 anilines in water quality by liquid chromatography-triple quadrupole mass spectrometry {译} China Environment Industry Standards
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HJ 1051-2019 Soil Determination of Petroleum Infrared Spectrophotometry {译} China Environment Industry Standards
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HJ 1045-2019 Technical requirements and detection methods for portable ultraviolet absorption method measuring instruments for stationary pollution source flue gas (sulfur dioxide and nitrogen oxides) {译} China Environment Industry Standards
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HJ 1054-2019 Determination of Total Dithiocarbamate (salt) Pesticides in Soil and Sediments Headspace/Gas Chromatography {译} China Environment Industry Standards
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HJ 1043-2019 Ambient air - Automated determination of nitrogen oxides - Chemiluminescence {译} China Environment Industry Standards
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HJ 1055-2019 Soil and Sediment Determination of Glyphosate High Performance Liquid Chromatography {译} China Environment Industry Standards
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HJ 1053-2019 Determination of eight amide pesticides in soil and sediments by gas chromatography-mass spectrometry {译} China Environment Industry Standards
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HJ 1052-2019 Soil and sediment Determination of 11 triazine pesticides High performance liquid chromatography {译} China Environment Industry Standards
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HJ 1046-2019 Water Quality Determination of Antimony Flame Atomic Absorption Spectrophotometry {译} China Environment Industry Standards
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HJ 1042-2019 Determination of Trimethylamine in Ambient Air and Waste Gas Solution Absorption - Headspace/Gas Chromatography {译} China Environment Industry Standards
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HJ 1047-2019 Water Quality Determination of Antimony Graphite Furnace Atomic Absorption Spectrophotometry {译} China Environment Industry Standards
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HJ 1044-2019 Automatic determination of sulfur dioxide in ambient air UV fluorescence method {译} China Environment Industry Standards
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HJ 1041-2019 Determination of Trimethylamine in Waste Gas from Stationary Pollution Source Suppressed Ion Chromatography {译} China Environment Industry Standards
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HJ 1049-2019 Water quality Determination of four nitrophenolic compounds Liquid chromatography-triple quadrupole mass spectrometry {译} China Environment Industry Standards
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HJ/T 289-2006 Technical requirements for measuring equipment for exhaust pollutants by double idling method for gasoline vehicles {译} China Environment Industry Standards
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HJ/T 291-2006 Technical requirements for measuring equipment for exhaust pollutants by steady state method of gasoline vehicles {译} China Environment Industry Standards
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HJ/T 290-2006 Technical requirements for measuring equipment for exhaust pollutants by simple transient working condition method for gasoline vehicles {译} China Environment Industry Standards
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HJ/T 292-2006 Technical requirements for exhaust smoke measurement equipment for diesel vehicles under loading and deceleration conditions {译} China Environment Industry Standards
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HJ/T191-2005 Ultraviolet (UV) absorption water quality automatic online monitoring instrument technical requirements {译} China Environment Industry Standards
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HJ/T 182-2005 Technical requirements for environmental labeling products Light vehicles {译} China Environment Industry Standards
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HJ/T181-2005 Technical Specification for Environmental Protection in Centralized Dismantling, Utilization and Disposal Areas of Waste Electromechanical Products {译} China Environment Industry Standards
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HJ/T 180-2005 Calculation Method of Air Pollution Emitted by Urban Motor Vehicles {译} China Environment Industry Standards
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HJ/T179-2005 Technical specification for flue gas desulfurization in thermal power plants - limestone/lime-gypsum method {译} China Environment Industry Standards
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HJ/T178-2005 Technical specification for flue gas desulfurization engineering in thermal power plants - flue gas circulating fluidized bed method {译} China Environment Industry Standards
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HJ 85-2005 Technical specification for cleaning up solid waste at the bottom of the Three Gorges Reservoir {译} China Environment Industry Standards
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HJ/T174-2005 Technical requirements and detection methods of rainfall automatic sampler {译} China Environment Industry Standards
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HJ/T175-2005 Technical requirements and detection methods of rainfall automatic monitor {译} China Environment Industry Standards
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HJ/T176-2005 Technical Specification for Construction of Hazardous Waste Centralized Incineration Disposal Project {译} China Environment Industry Standards
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HJ/T177-2005 Technical specification for centralized incineration and disposal engineering of medical waste {译} China Environment Industry Standards
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HJ/T 173 -2005 Technical Specifications for Research and Replication of Environmental Standard Samples {译} China Environment Industry Standards
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HJ/T 241-2005 Principles and methods for determining the exhaust smoke emission limits of compression ignition engines in the vehicle loading and deceleration method {译} China Environment Industry Standards
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HJ/T 240-2005 Principles and methods for determining the emission limits of exhaust pollutants by the simple working condition method of ignition engines in use {译} China Environment Industry Standards
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HJ/T 194-2005 Technical specification for manual monitoring of ambient air quality {译} China Environment Industry Standards
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HJ/T 193-2005 Technical specification for automatic monitoring of ambient air quality {译} China Environment Industry Standards
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HJ/T 198-2005 Water quality Determination of nitrate nitrogen Gas-phase molecular absorption spectrometry {译} China Environment Industry Standards
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HJ/T 195-2005 Water quality Determination of ammonia nitrogen Gas-phase molecular absorption spectrometry {译} China Environment Industry Standards
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HJ/T 199-2005 Water quality Determination of total nitrogen Gas-phase molecular absorption spectrometry {译} China Environment Industry Standards
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HJ/T 196-2005 Water quality Determination of Kjeldahl nitrogen Gas-phase molecular absorption spectroscopy {译} China Environment Industry Standards
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HJ/T 200-2005 Water quality Determination of sulfide gas-phase molecular absorption spectrometry {译} China Environment Industry Standards
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HJ/T 197-2005 Water quality Determination of nitrite nitrogen Gas-phase molecular absorption spectrometry {译} China Environment Industry Standards
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HJ/T 222-2005 Technical requirements for environmental labeling products Aerosols {译} China Environment Industry Standards
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HJ/T 217-2005 Technical requirements for environmental labeling products Moth repellent {译} China Environment Industry Standards
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HJ/T 220-2005 Technical requirements for environmental labeling products Adhesives {译} China Environment Industry Standards
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HJ/T 227-2005 Technical Requirements for Environmental Labeling Products Magnetic Water Treatment {译} China Environment Industry Standards
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HJ/T 218-2005 Technical Requirements for Environmental Labeling Products Pressure Cookers {译} China Environment Industry Standards
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HJ/T 221-2005 Technical requirements for environmental labeling products Domestic microwave ovens {译} China Environment Industry Standards
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HJ/T 224-2005 Technical requirements for environmental labeling products Dry-type power transformers {译} China Environment Industry Standards
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HJ/T 219-2005 Technical requirements for environmental labeling products - Air hygiene incense {译} China Environment Industry Standards
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HJ/T 225-2005 Technical Requirements for Environmental Labeling Products Ozone Depleting Substance Substitute Products {译} China Environment Industry Standards
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HJ/T 216-2005 Technical requirements for environmental labeling products {译} China Environment Industry Standards
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HJ/T 223-2005 Technical requirements for environmental labeling products Lightweight wall panels {译} China Environment Industry Standards
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HJ/T 226-2005 Technical requirements for environmental labeling products Plastic pipes for construction {译} China Environment Industry Standards
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HJ/T 211-2005 Technical requirements for environmental labeling products Chemical gypsum products {译} China Environment Industry Standards
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HJ/T 210-2005 Technical requirements for environmental labelling products Soft drinks {译} China Environment Industry Standards
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HJ/T 205-2005 Technical Requirements for Environmental Labeling Products Recycled Paper Products {译} China Environment Industry Standards
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HJ/T 209-2005 Technical Requirements for Environmental Labeling Products Packaging Products {译} China Environment Industry Standards
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HJ/T 204-2005 Technical requirements for environmental labeling products Fiber desiccant for packaging {译} China Environment Industry Standards
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HJ/T 208-2005 Technical Requirements for Environmental Labeling Products Fire Extinguisher {译} China Environment Industry Standards
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HJ/T 207-2005 Technical requirements for environmental labelling products Building blocks {译} China Environment Industry Standards
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HJ/T 202-2005 Technical requirements for environmental labeling products Disposable tableware {译} China Environment Industry Standards
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HJ/T 201-2005 Technical requirements for environmental labeling products Water-based coatings {译} China Environment Industry Standards
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HJ/T 206-2005 Technical requirements for environmental labeling products - Asbestos-free building products {译} China Environment Industry Standards
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HJ/T 203-2005 Technical requirements for environmental labeling products UFO target {译} China Environment Industry Standards
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HJ/T90—2004 Specification for acoustic design and measurement of sound barriers {译} China Environment Industry Standards
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HJ/T 155-2004 Guidelines for Qualified Laboratories for the Testing of Chemical Substances {译} China Environment Industry Standards
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HJ/T 154-2004 Guidelines for Hazard Assessment of New Chemical Substances {译} China Environment Industry Standards
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HJ/T 153-2004 Chemical Testing Guidelines {译} China Environment Industry Standards
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HJ/T 164-2004 Technical Specification for Groundwater Environmental Monitoring {译} China Environment Industry Standards
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HJ/T 166-2004 Technical Specification for Soil Environmental Monitoring {译} China Environment Industry Standards
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HJ/T 165-2004 Technical specification for acid deposition monitoring {译} China Environment Industry Standards
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HJ/T 167-2004 Technical specification for indoor ambient air quality monitoring {译} China Environment Industry Standards
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HJ/T 168-2004 Technical guidelines for the formulation of standards for environmental monitoring and analysis methods {译} China Environment Industry Standards
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HJ/T169-2004 Technical Guidelines for Environmental Risk Assessment of Construction Projects {译} China Environment Industry Standards
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HJ/T 132-2003 High-chlorine wastewater-Determination of chemical oxygen demand-Potassium iodide alkaline potassium permanganate method {译} China Environment Industry Standards
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HJ/T 129-2003 Technical specifications for the construction of management and protection infrastructure in nature reserves {译} China Environment Industry Standards
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HJ/T 130-2003 Technical Guidelines for Planning Environmental Impact Assessment (for Trial Implementation) {译} China Environment Industry Standards
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HJ/T 131-2003 Technical Guidelines for Regional Environmental Impact Assessment of Development Zones {译} China Environment Industry Standards
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HJ/T104-2003 Total organic carbon (TOC) water quality automatic analyzer technical requirements {译} China Environment Industry Standards
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HJ/T 126-2003 Cleaner Production Standard Coking Industry {译} China Environment Industry Standards
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HJ/T 125-2003 Cleaner Production Standards Petroleum Refining {译} China Environment Industry Standards
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HJ/T99-2003 Dissolved oxygen (DO) water quality automatic analyzer technical requirements {译} China Environment Industry Standards
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HJ/T102-2003 Technical requirements for total nitrogen water quality automatic analyzer {译} China Environment Industry Standards
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HJ/T97-2003 Technical requirements for conductivity water quality automatic analyzer {译} China Environment Industry Standards
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HJ/T 127-2003 Cleaner production standards Tanning industry (pig light leather) {译} China Environment Industry Standards
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HJ/T103-2003 Technical requirements for total phosphorus water quality automatic analyzer {译} China Environment Industry Standards
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HJ/T101-2003 Technical requirements for ammonia nitrogen water quality automatic analyzer {译} China Environment Industry Standards
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HJ/T98-2003 Technical requirements for turbidity water quality automatic analyzer {译} China Environment Industry Standards
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HJ/T100-2003 Technical requirements for automatic water quality analyzer with permanganate index {译} China Environment Industry Standards
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HJ/T96-2003 Technical requirements for pH water quality automatic analyzer {译} China Environment Industry Standards
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HJ/T89-2003 Technical Guidelines for Environmental Impact Assessment Petrochemical Construction Projects {译} China Environment Industry Standards
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HJ/T93-2003 Technical requirements and detection methods of PM10 sampler {译} China Environment Industry Standards
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HJ/T88-2003 Technical Guidelines for Environmental Impact Assessment Water Conservancy and Hydropower Engineering {译} China Environment Industry Standards
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HJ/T 87-2002 Technical Guidelines for Environmental Impact Assessment Civil Airport Construction Project {译} China Environment Industry Standards
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HJ/T 85-2002 Technical specification for cleaning up solid waste at the bottom of the Three Gorges Reservoir {译} China Environment Industry Standards
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HJ/T 92-2002 Technical Specification for Monitoring Total Discharge of Water Pollutants {译} China Environment Industry Standards
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HJ/T 91-2002 Technical Specification for Surface Water and Wastewater Monitoring {译} China Environment Industry Standards
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HJ/T 86-2002 Water Quality Determination of Biochemical Oxygen Demand (BOD) Rapid Determination of Microbial Sensors {译} China Environment Industry Standards
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HJ T73-2001 Water quality Determination of acrylonitrile gas chromatography {译} China Environment Industry Standards
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HJ T74-2001 Water quality Determination of chlorobenzene Gas chromatography {译} China Environment Industry Standards
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HJ T75-2001 Technical specification for continuous monitoring of flue gas emissions in thermal power plants {译} China Environment Industry Standards
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HJ T71-2001 Water Quality Determination of Total Organic Carbon Combustion Oxidation-Non-dispersive Infrared Absorption Method {译} China Environment Industry Standards
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HJ T72-2001 Water quality - Determination of dimethyl (dibutyl, dioctyl) phthalate - Liquid chromatography {译} China Environment Industry Standards
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HJ T76-2001 Technical requirements and detection methods of continuous monitoring system for flue gas emissions from stationary pollution sources {译} China Environment Industry Standards
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HJ/ T70-2001 High chlorine wastewater - Determination of chemical oxygen demand - Chlorine calibration method {译} China Environment Industry Standards
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HJ/ T65-2001 Atmospheric stationary pollution sources - Determination of tin - Graphite furnace atomic absorption spectrophotometry {译} China Environment Industry Standards
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HJ/ T69-2001 Technical method for the verification of total emission of soot and sulfur dioxide from coal-fired boilers--material balance algorithm (trial implementation) {译} China Environment Industry Standards
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HJ/ T63.3-2001 Atmospheric stationary pollution sources - Determination of nickel - dimethylglyoxime-n-butanol extraction spectrophotometry {译} China Environment Industry Standards
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HJ/ T66-2001 Atmospheric stationary pollution sources - Determination of chlorobenzene compounds - Gas chromatography {译} China Environment Industry Standards
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HJ/ T63.1-2001 Atmospheric stationary pollution sources - Determination of nickel - flame atomic absorption spectrophotometry {译} China Environment Industry Standards
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HJ/ T64.2-2001 Atmospheric stationary pollution sources - Determination of cadmium - Graphite furnace atomic absorption spectrophotometry {译} China Environment Industry Standards
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HJ/ T64.3-2001 Atmospheric stationary pollution sources - Determination of cadmium - p-azobenzenediazoaminoazobenzenesulfonic acid spectrophotometry {译} China Environment Industry Standards
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HJ/ T68-2001 Atmospheric stationary pollution sources - Determination of anilines - Gas chromatography {译} China Environment Industry Standards
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HJ/ T63.2-2001 Atmospheric stationary pollution sources - Determination of nickel - Graphite furnace atomic absorption spectrophotometry {译} China Environment Industry Standards
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HJ/ T64.1-2001 Atmospheric stationary pollution sources - Determination of cadmium - Flame atomic absorption spectrophotometry {译} China Environment Industry Standards
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HJ/ T67-2001 Atmospheric stationary pollution sources - Determination of fluoride - Ion selective electrode method {译} China Environment Industry Standards
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HJ/T 62-2001 Technical requirements and testing technical specifications for cooking fume purification equipment in the catering industry (trial) {译} China Environment Industry Standards
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HJ/T 61-2001 Radiation Environment Monitoring Technical Specification {译} China Environment Industry Standards
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HJ/ T78-2001 Specification for data collection of environmental protection archives management {译} China Environment Industry Standards
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HJ/ T82-2001 Technical specification for the division of environmental function zones in coastal waters {译} China Environment Industry Standards
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HJ/ T79-2001 Environmental Protection Archives Machine Readable Catalogue Data Interchange Format {译} China Environment Industry Standards
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HJ/ T80-2001 Organic Food Technical Specification {译} China Environment Industry Standards
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HJ T81-2001 Technical Specification for Pollution Prevention and Control of Livestock and Poultry Breeding Industry {译} China Environment Industry Standards
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HJ T83-2001 Water Quality Determination of Adsorbable Organic Halogens (AOX) Ion Chromatography {译} China Environment Industry Standards
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HJ T84-2001 Water quality Determination of inorganic anions Ion chromatography {译} China Environment Industry Standards
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HJ/ T77-2001 Determination of Polychlorinated Dibenzodioxins and Polychlorinated Dibenzofurans Isotope Dilution High Resolution Capillary Gas Chromatography/High Resolution Mass Spectrometry {译} China Environment Industry Standards
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HJ 54-2000 Measurement method of exhaust pollutants of vehicle compression ignition engine {译} China Environment Industry Standards
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HJ 53-2000 Provisions on Acceptable Levels of Residual Radioactivity in Soil of Proposed Open Sites (Interim) {译} China Environment Industry Standards
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HJ T58-2000 Water quality Determination of beryllium chromocyanine R spectrophotometer method {译} China Environment Industry Standards
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HJ T56-2000 Determination of sulfur dioxide in exhaust gas from stationary pollution sources - iodometric method {译} China Environment Industry Standards
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HJ T60-2000 water quality determination of sulfide iodometric method {译} China Environment Industry Standards
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HJ T55-2000 Technical guidelines for monitoring fugitive emissions of air pollutants {译} China Environment Industry Standards
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HJ T57-2000 Determination of sulfur dioxide in exhaust gas from stationary pollution sources Constant potential electrolysis method {译} China Environment Industry Standards
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HJ T59-2000 Water quality - Determination of beryllium - Graphite furnace atomic absorption spectrophotometer {译} China Environment Industry Standards
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HJ T 50-1999 Water quality - Determination of trichloroacetaldehyde - pyrazolone spectrophotometric method {译} China Environment Industry Standards
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HJ T 49-1999 Water Quality Determination of Boron Curcumin Spectrophotometry {译} China Environment Industry Standards
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HJ T 40-1999 Determination of benzo(a)pyrene in exhaust gas from stationary pollution sources by high performance liquid chromatography {译} China Environment Industry Standards
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HJ T 47-1999 Specification for flue gas sampler {译} China Environment Industry Standards
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HJ T 52-1999 Water Quality Technical Guidance for River Sampling {译} China Environment Industry Standards
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HJ T 51-1999 Water quality - Determination of total salt content - Gravimetric method {译} China Environment Industry Standards
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HJ T 36-1999 Determination of acrolein in exhaust gas from stationary pollution sources by gas chromatography {译} China Environment Industry Standards
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HJ T 45-1999 Determination of Asphalt Smoke in Exhaust from Stationary Pollution Sources Gravimetric Method {译} China Environment Industry Standards
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HJ T 38-1999 Determination of non-methane total hydrocarbons in exhaust gas from stationary pollution sources by gas chromatography {译} China Environment Industry Standards
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HJ T 46-1999 Technical conditions of constant potential electrolytic sulfur dioxide analyzer {译} China Environment Industry Standards
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HJ T 26.1-26.5-1999 Test method for emission pollutants from light-duty vehicles {译} China Environment Industry Standards
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HJ T 27-1999 Determination of Hydrogen Chloride in Exhaust Gas from Stationary Pollution Source Mercury Thiocyanate Spectrophotometry {译} China Environment Industry Standards
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HJ T 34-1999 Determination of Vinyl Chloride in Exhaust Gas from Stationary Pollution Sources Gas Chromatography {译} China Environment Industry Standards
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HJ T 42-1999 Determination of nitrogen oxides in exhaust gas from stationary pollution sources - UV spectrophotometry {译} China Environment Industry Standards
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HJ T 48-1999 Specifications of soot sampler {译} China Environment Industry Standards
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HJ T 37-1999 Determination of acrylonitrile in exhaust gas from stationary pollution sources by gas chromatography {译} China Environment Industry Standards
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HJ T 41-1999 Determination of Asbestos in Exhaust from Stationary Pollution Sources Microscopic Examination {译} China Environment Industry Standards
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HJ T 39-1999 Determination of Chlorobenzenes in Exhaust Gas from Stationary Pollution Sources Gas Chromatography {译} China Environment Industry Standards
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HJ T 32-1999 Determination of phenolic compounds in exhaust gas from stationary pollution sources 4-Aminoantipyrine spectrophotometric method {译} China Environment Industry Standards
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HJ T 28-1999 Determination of hydrogen cyanide in exhaust gas from stationary pollution sources by isonicotinic acid-pyrazolone spectrophotometry {译} China Environment Industry Standards
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HJ T 29-1999 Determination of chromic acid mist in exhaust gas from stationary pollution sources-Diphenylcarbodihydrazide spectrophotometric method {译} China Environment Industry Standards
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HJ T 35-1999 Determination of acetaldehyde in exhaust gas from stationary pollution sources by gas chromatography {译} China Environment Industry Standards
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HJ T 43-1999 Determination of nitrogen oxides in exhaust gas from stationary pollution sources - Naphthalene ethylenediamine hydrochloride spectrophotometric method {译} China Environment Industry Standards
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HJ T 30-1999 Determination of chlorine in exhaust gas from stationary pollution sources - methyl orange spectrophotometry {译} China Environment Industry Standards
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HJ T 33-1999 Determination of methanol in exhaust gas from stationary pollution sources by gas chromatography {译} China Environment Industry Standards
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HJ T 31-1999 Determination of phosgene in exhaust gas from stationary pollution sources - Aniline UV spectrophotometry {译} China Environment Industry Standards
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HJ T 44-1999 Determination of carbon monoxide in exhaust gas from stationary pollution sources - Non-dispersive infrared absorption method {译} China Environment Industry Standards
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HJ T 25-1999 Risk-based assessment criteria for soil environmental quality in industrial enterprises {译} China Environment Industry Standards
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HJ T 24-1998 Technical specification for environmental impact assessment of electromagnetic radiation for 500Kv ultra-high voltage power transmission and transformation projects {译} China Environment Industry Standards
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