2025-12-15 216.73.216.89
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Code of China
Professional Standard List: Professional Standard - Environment

HJ 1340-2023 Technical guidelines for biodiversity (terrestrial ecosystem) survey by remote sensing 
  Issued on: 2023-12-29   Translation Price(USD): 345.0
HJ 1341-2023 Standard of construction for integrated biodiversity observation station 
  Issued on: 2023-12-29   Translation Price(USD): 390.0
HJ 1343-2023 Guidelines on the ecological risk assessment of genetically modified plants for environmental release (on trial) 
  Issued on: 2023-12-29   Translation Price(USD): 195.0
HJ 1342-2023 Standard of integrated observation for marine biodiversity ―Shallow sea and intertidal zone 
  Issued on: 2023-12-29   Translation Price(USD): 210.0
HJ 1344-2023 Technical guideline for biodiversity impact assessment of insect-resistant transgenic plants (on trial) 
  Issued on: 2023-12-29   Translation Price(USD): 405.0
HJ 1322-2023 Technical specification for emission remote supervision system of non-road mobile machinery 
  Issued on: 2023-12-04   Translation Price(USD): 690.0
HJ 200-2023 Water quality―Determination of sulfide ―Gas-phase molecular absorption spectrometry 
  Issued on: 2023-11-27   Translation Price(USD): 270.0
HJ 1316-2023 Stationary source emission―Determination of acrylic acid and methacrylic acid―High performance liquid chromatography 
  Issued on: 2023-11-27   Translation Price(USD): 210.0
HJ 199-2023 Water quality―Determination of total nitrogen ―Gas-phase molecular absorption spectrometry 
  Issued on: 2023-11-27   Translation Price(USD): 240.0
HJ 1315-2023 Soil and sediment―Determination of 19 total metal elements ―Inductively coupled plasma mass spectrometry 
  Issued on: 2023-11-27   Translation Price(USD): 585.0
HJ 1346.1-2024 Basic dataset of stationary environmental pollution source Part 1 basic information 
  Issued on: 2024-01-05   Translation Price(USD): 360.0
HJ 1345-2023 Technical guideline for assessing the impacts of alien invasive plants on plant diversity in terrestrial nature reserves 
  Issued on: 2023-12-29   Translation Price(USD): 225.0
HJ 511-2024 Guideline for standard system of ecology and environment informatization 
  Issued on: 2024-01-05   Translation Price(USD): 450.0
HJ 1336-2023 Safety requirements for near surface disposal of disused radioactive sources 
  Issued on: 2023-12-26   Translation Price(USD): 150.0
HJ 1349-2024 Survey and assessment methods for area electromagnetic environment（on trial） 
  Issued on: 2024-01-07   Translation Price(USD): 240.0
HJ 1348-2024 Technical specifications for acceptance of environmental protection facilities for completed construction projects――Satellite up-link earth station 
  Issued on: 2024-01-07   Translation Price(USD): 320.0
HJ 1347.2-2024 Technical specifications for acceptance of environmental protection facilities for completed construction projects ――Uranium mining and milling decommissioning 
  Issued on: 2024-01-07   Translation Price(USD): 500.0
HJ 1347.1-2024 Technical specifications for acceptance of environmental protection facilities for completed construction projects ――Uranium mining and milling 
  Issued on: 2024-01-07   Translation Price(USD): 900.0
HJ 1334-2023 Soil and sediment—Determination of perfluorooctanesulfonic acid, perfluorooctanoic acid and their salts—Isotope dilution liquid chromatography-triple quadrupole mass spectrometry  
  Issued on: 2023-12-05   Translation Price(USD): 285.0
HJ 1333-2023 Water quality—Determination of perfluorooctanesulfonic acid, perfluorooctanoic acid and their salts—Isotope dilution liquid chromatography-triple quadrupole mass spectrometry  
  Issued on: 2023-12-05   Translation Price(USD): 255.0
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