2025-12-14 216.73.216.3
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
HJ 1410.9-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 9：Sipuncula 135.0 via email in 1~3 business day valid,,2025-1-22
HJ 1410.8-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 8：Spoonworm 135.0 via email in 1~3 business day valid,,2025-1-22
HJ 1410.7-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 7：Annelida 135.0 via email in 1~3 business day valid,,2025-1-22
HJ 1410.10-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 10：Mollusca 180.0 via email in 1~3 business day valid,,2025-1-22
HJ 1410.12-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 12：Echinodermata 135.0 via email in 1~3 business day valid,,2025-1-22
HJ 1410.13-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 13：Chordata 135.0 via email in 1~3 business day valid,,2025-1-22
HJ 1410.11-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 11：Arthropoda 180.0 via email in 1~3 business day valid,,2025-1-22
HJ 1410.14-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 14：Phytoplankton 135.0 via email in 1~3 business day valid,,2025-1-22
HJ 1410.16-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 16：Aquatic vascular plant 135.0 via email in 1~3 business day valid,,2025-1-22
HJ 1410.15-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 15：Macroalgae 120.0 via email in 1~3 business day valid,,2025-1-22
HJ 417-2025 Classification and code of ecology and environment information 900.0 via email in 1~10 business day valid,,2025-5-1
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） 435.0 via email in 1~5 business day valid,,2025-7-1
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） 315.0 via email in 1~5 business day valid,,2025-7-1
HJ 1404-2024 Technical requirements for communication protocol of surface water automated monitoring system 435.0 via email in 1~5 business day valid,,2025-7-1
HJ 1405-2024 Technical specification for measurement site setting of pollutant discharge outlet of pollutant discharge unit 255.0 via email in 1~3 business day to be valid,,2027-1-1
HJ 1383-2024 Determination of tritium in water vapor in atmosphere―The collecting method by adsorption sampling with molecular sieve 255.0 via email in 1~3 business day valid,,2025-2-1
HJ 1384-2024 Technical specification for continuous monitoring of fixed NaI（Tl） gamma spectrometer 195.0 via email in 1~3 business day valid,,2025-2-1
HJ 1388-2024 Stationary source emission―Determination of hydrogen sulfide― Methylene blue spectrophotometric method 210.0 via email in 1~3 business day valid,,2025-7-1
HJ 1389-2024 Stationary source emission―Determination of 12 polychlorinated biphenyls― Isotope dilution/high resolution gas chromatography?high resolution mass spectrometry 615.0 via email in 1~8 business day valid,,2025-7-1
HJ 1390-2024 Stationary source emission―Determination of chloromethyl methyl ether and bis?chloromethyl ether―Gas chromatography method 195.0 via email in 1~3 business day valid,,2025-7-1
Previous Page     Next Page



Code of China
Search

HJ 1410.9-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 9：Sipuncula 
  Issued on: 2025-01-22   Price(USD): 135.0
HJ 1410.8-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 8：Spoonworm 
  Issued on: 2025-01-22   Price(USD): 135.0
HJ 1410.7-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 7：Annelida 
  Issued on: 2025-01-22   Price(USD): 135.0
HJ 1410.10-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 10：Mollusca 
  Issued on: 2025-01-22   Price(USD): 180.0
HJ 1410.12-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 12：Echinodermata 
  Issued on: 2025-01-22   Price(USD): 135.0
HJ 1410.13-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 13：Chordata 
  Issued on: 2025-01-22   Price(USD): 135.0
HJ 1410.11-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 11：Arthropoda 
  Issued on: 2025-01-22   Price(USD): 180.0
HJ 1410.14-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 14：Phytoplankton 
  Issued on: 2025-01-22   Price(USD): 135.0
HJ 1410.16-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 16：Aquatic vascular plant 
  Issued on: 2025-01-22   Price(USD): 135.0
HJ 1410.15-2025 Basic dataset of derivation of water quality criteria for aquatic organisms ― Part 15：Macroalgae 
  Issued on: 2025-01-22   Price(USD): 120.0
HJ 417-2025 Classification and code of ecology and environment information 
  Issued on: 2025-02-10   Price(USD): 900.0
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） 
  Issued on: 2024-12-25   Price(USD): 435.0
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） 
  Issued on: 2024-12-25   Price(USD): 315.0
HJ 1404-2024 Technical requirements for communication protocol of surface water automated monitoring system 
  Issued on: 2024-12-25   Price(USD): 435.0
HJ 1405-2024 Technical specification for measurement site setting of pollutant discharge outlet of pollutant discharge unit 
  Issued on: 2024-12-25   Price(USD): 255.0
HJ 1383-2024 Determination of tritium in water vapor in atmosphere―The collecting method by adsorption sampling with molecular sieve 
  Issued on: 2024-12-20   Price(USD): 255.0
HJ 1384-2024 Technical specification for continuous monitoring of fixed NaI（Tl） gamma spectrometer 
  Issued on: 2024-12-20   Price(USD): 195.0
HJ 1388-2024 Stationary source emission―Determination of hydrogen sulfide― Methylene blue spectrophotometric method 
  Issued on: 2024-12-25   Price(USD): 210.0
HJ 1389-2024 Stationary source emission―Determination of 12 polychlorinated biphenyls― Isotope dilution/high resolution gas chromatography?high resolution mass spectrometry 
  Issued on: 2024-12-27   Price(USD): 615.0
HJ 1390-2024 Stationary source emission―Determination of chloromethyl methyl ether and bis?chloromethyl ether―Gas chromatography method 
  Issued on: 2024-12-25   Price(USD): 195.0
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040