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Std ID Description (Standard Title)
HJ 1328-2023 Technical specifications for continuous automated monitoring of water-soluble ions in ambient air particulate matter (PM2.5)
HJ 1329-2023 Technical specifications for continuous automated monitoring of inorganic elements in ambient air particulate matter (PM2.5)
HJ 1330-2023 Stationary source emission - Determination of ammonia and hydrogen chloride - Portable Fourier transform infrared spectroscopy method
HJ 1331-2023 Stationary source emission - Determination of total hydrocarbons, methane and nonmethane hydrocarbons - Portable catalytic oxidation-hydrogen flame ionization detector method
HJ 1332-2023 Stationary source emission - Determination of total hydrocarbons, methane and nonmethane hydrocarbons - Portable gas chromatography-hydrogen flame ionization detector method
HJ 1333-2023 Water quality - Determination of perfluorooctanesulfonic acid, perfluorooctanoic acid and their salts - Isotope dilution liquid chromatography-triple quadrupole mass spectrometry
HJ 1334-2023 Soil and sediment - Determination of perfluorooctanesulfonic acid, perfluorooctanoic acid and their salts - Isotope dilution liquid chromatography-triple quadrupole mass spectrometry
HJ 1335-2023 Technical specification for pollution control of utilizing and disposing of waste sulfuric acid
HJ 1336-2023 Safety requirements for near surface disposal of disused radioactive sources
HJ 1337-2023 Technical specification for supervision of ecological conservation redline - Remote sensing recognition of suspected ecological damage problem spots (on trial)
HJ 1338-2023 Technical specification for ecological quality assessment in desertification area
HJ 1339-2023 Technical specification for ecological quality assessment in wetland
HJ 1340-2023 Technical guidelines for biodiversity (terrestrial ecosystem) survey by remote sensing
HJ 1341-2023 Standard of construction for integrated biodiversity observation station
HJ 1342-2023 Standard of integrated observation for marine biodiversity - Shallow sea and intertidal zone
HJ 1343-2023 Guidelines on the ecological risk assessment of genetically modified plants for environmental release (on trial)
HJ 1344-2023 Technical guideline for biodiversity impact assessment of insect-resistant transgenic plants (on trial)
HJ 1345-2023 Technical guideline for assessing the impacts of alien invasive plants on plant diversity in terrestrial nature reserves
HJ 1346.1-2024 Basic dataset of stationary environmental pollution source - Part 1: Basic information
HJ 1347.1-2024 Technical specifications for acceptance of environmental protection facilities for completed construction projects - Uranium mining and milling
HJ 1347.2-2024 Technical specifications for acceptance of environmental protection facilities for completed construction projects - Uranium mining and milling decommissioning
HJ 1348-2024 Technical specifications for acceptance of environmental protection facilities for completed construction projects - Satellite up-link earth station
HJ 1349-2024 Survey and assessment methods for area electromagnetic environment(on trial)
HJ 1350-2024 Technical specification for vehicle environmental information disclosure
HJ 195-2023 Water quality - Determination of ammonia nitrogen - Gas-phase molecular absorption spectrometry
HJ 199-2023 Water quality - Determination of total nitrogen - Gas-phase molecular absorption spectrometry
HJ 200-2023 Water quality - Determination of sulfide - Gas-phase molecular absorption spectrometry
HJ 349-2023 Technical guidelines for environmental impact assessment construction project of petroleum and natural gas development on land
HJ 511-2024 Guideline for standard system of ecology and environment informatization
HJ 710.14-2023 Technical guidelines for biodiversity monitoring - Establishment of permanent observation plots for terrestrial vascular plant diversity
HJ 710.15-2023 Technical guidelines for biodiversity monitoring - Camera-trapping method
HJ 8.4-2023 Specification for management of ecological and environmental archives - Emission source management and control
HJ 8.6-2023 Specification for management of ecological and environmental archives - Nuclear and radiation safety
HJ 87-2023 Technical guidelines for environmental impact assessment - Constructional project of civil airport
HJ 1351-2024 Ambient air - Source apportionment on particulate matter - Technical specification for method with receptor models based on manual monitoring
HJ 1352-2024 Ambient air - Source apportionment on particulate matter - Technical specification for monitoring data processing and inspection with receptor models based on manual monitoring
HJ 1353-2024 Ambient air - Source apportionment on particulate matter - Technical guide on positive matrix factorization model calculation
HJ 1354-2024 Ambient air - Source apportionment on particulate matter - Technical guide on chemical mass balance model calculation
HJ 1355-2024 Design requirements of spent fuel transport cask
HJ 1356-2024 Technical specification for remote sensing aided survey of eco-environmental protection law enforcement and supervision in drinking water sources
HJ 1357-2024 Technical specification for nomenclature of chemical substances for environmental management
HJ 1358-2024 Technical guidelines for environmental impact assessment - Construction project of highway
HJ 1359-2024 Technical guideline for formulating plans for ecology and environment - General principles
HJ 1360-2024 Technical specification for pollution control of contaminated salt utilization and disposal (Pesticide Industry)
HJ 1361-2024 Stationary source emission - Determination of nitric acid mist - Ion chromatography
HJ 1362-2024 Stationary source emission - Determination of phosphoric acid mist - Ion chromatography
HJ 1363-2024 Water quality - Determination of anisole and methyl tert-butyl ether - Purge and trap/gas chromatography-mass spectrometry
HJ 1364-2024 Water quality - Determination of avermectin B1a and avermectin B1b - High performance liquid chromatography
HJ 1382-2024 Technical specification for harmless disposal of ozone depleting substances by rotary kiln
HJ 1383-2024 Determination of tritium in water vapor in atmosphere―The collecting method by adsorption sampling with molecular sieve
HJ 1384-2024 Technical specification for continuous monitoring of fixed NaI (TI) gamma spectrometer
HJ 1385-2024 Safety requirements of lifting and tie-down devices of packaging for radioactive material
HJ 1386-2024 Technical guideline for supervision and management of sewage outfalls into environmental water bodies - Setting up of sewage outfalls into surface water bodies
HJ 1387-2024 Technical guideline for supervision and management of sewage outfalls into environmental water bodies - Monitoring
HJ 1388-2024 Stationary source emission - Determination of hydrogen sulfide - Methylene blue spectrophotometric method
HJ 1389-2024 Stationary source emission - Determination of 12 polychlorinated biphenyls - Isotope dilution/high resolution gas chromatography-high resolution mass spectrometry
HJ 1390-2024 Stationary source emission - Determination of chloromethyl methyl ether and bis-chloromethyl ether - Gas chromatography method
HJ 1391-2024 Stationary source emission - Determination of 9 haloacetic acids - Gas chromatography method
HJ 1392-2024 Ambient air and waste gas - Determination of trifluoromethane, tetrafluoromethane, hexafluoroethane and sulfur hexafluoride - Gas chromatography-mass spectrometry
HJ 1393-2024 Technical specifications for ambient air quality automated monitoring for NH3 and H2S
HJ 1394-2024 Technical specifications and test procedures for ambient air quality automated monitoring system for NH3 and H2S
HJ 1395-2024 Water quality - Determination of 17 heterocyclic pesticides - High performance liquid chromatography
HJ 1396-2024 Water quality - Determination of water temperature - Sensor method
HJ 1397-2024 Water quality - Determination of strontium - Flame atomic absorption spectrophotometry
HJ 1398-2024 Water quality - Determination of 18 sulfonamides and trimethoprim - High performance liquid chromatography-triple quadrupole mass spectrometry
HJ 1399-2024 Water quality - Determination of 17 fluoroquinolone antibiotics - High performance liquid chromatography-triple quadrupole mass spectrometry
HJ 1400-2024 Technical requirements and test procedures for water quality automated monitors of copper
HJ 1401-2024 Technical requirements and test procedures for water quality automated monitors of nickel
HJ 1402-2024 Technical specification for automatic monitoring of construction noise
HJ 1403-2024 Technical specifications for automated monitoring of carbon monoxide and hydrogen chloride for stationary source emission
HJ 1404-2024 Technical requirements for communication protocol of surface water automated monitoring system
HJ 1405-2024 Technical specification for measurement site setting of pollutant discharge outlet of pollutant discharge unit
HJ 1406-2024 Technical guideline for supervision and management of sewage outfalls into environmental water bodies - Technical guideline for demonstration of setting up sewage outfalls into sea
HJ 1407-2024 Technical guideline for supervision and management of sewage outfalls into environmental water bodies - Source tracing of aqueous fluorescence fingerprint methods
HJ 1409-2025 Technical guidelines for environmental impact assessment - Marine ecology and environment
HJ 1410.10-2025 Basic dataset of derivation of water quality criteria for aquatic organisms - Part 10: Mollusca
HJ 1410.11-2025 Basic dataset of derivation of water quality criteria for aquatic organisms - Part 11: Arthropoda
HJ 1410.1-2025 Basic dataset of derivation of water quality criteria for aquatic organisms - Part 1: General principles
HJ 1410.12-2025 Basic dataset of derivation of water quality criteria for aquatic organisms - Part 12: Echinodermata
HJ 1410.13-2025 Basic dataset of derivation of water quality criteria for aquatic organisms - Part 13: Chordata
HJ 1410.14-2025 Basic dataset of derivation of water quality criteria for aquatic organisms - Part 14: Phytoplankton
HJ 1410.15-2025 Basic dataset of derivation of water quality criteria for aquatic organisms - Part 15: Macroalgae
HJ 1410.16-2025 Basic dataset of derivation of water quality criteria for aquatic organisms - Part 16: Aquatic vascular plant
HJ 1410.2-2025 Basic dataset of derivation of water quality criteria for aquatic organisms - Part 2: Cnidaria
HJ 1410.3-2025 Basic dataset of derivation of water quality criteria for aquatic organisms - Part 3: Platyhelminthes
HJ 1410.4-2025 Basic dataset of derivation of water quality criteria for aquatic organisms - Part 4: Nemertea
HJ 1410.5-2025 Basic dataset of derivation of water quality criteria for aquatic organisms - Part 5: Nematoda
HJ 1410.6-2025 Basic dataset of derivation of water quality criteria for aquatic organisms - Part 6: Rotifera
HJ 1410.7-2025 Basic dataset of derivation of water quality criteria for aquatic organisms - Part 7: Annelida
HJ 1410.8-2025 Basic dataset of derivation of water quality criteria for aquatic organisms - Part 8: Spoonworm
HJ 1410.9-2025 Basic dataset of derivation of water quality criteria for aquatic organisms - Part 9: Sipuncula
HJ 197-2024 Water quality - Determination of nitrite nitrogen - Gas-phase molecular absorption spectrometry
HJ 198-2024 Water quality - Determination of nitrate nitrogen - Gas-phase molecular absorption spectrometry
HJ 417-2025 Classification and code of ecology and environment information
HJ 51-2024 Water quality - Determination of total salt - Gravimetric method
HJ 915.1-2024 Technical requirements for site selection and infrastructure construction of surface water quality automated monitoring station
HJ 915.2-2024 Technical specifications for installation and acceptance of surface water quality automated monitoring station (conventional five parameters, CODMn, NH3-N, TP, TN)
HJ 915.3-2024 Technical specifications for operation and maintenance of surface water quality automated monitoring station (Conventional five parameters, CODMn, NH3-N, TP, TN)