-
About JIAYU
-
-
-
Resource Center
-
News Center
-
National ecological and environmental standards implemented from June 2023
Time：
2023-06-01
National ecological and environmental standards implemented from June 2023
The following four national ecological and environmental standards will be implemented from June 1, 2023. Meanwhile, GB/T 15950-1995 "General Requirements for Environmental Radiation Monitoring of Low and Medium Level Radioactive Waste Near Surface Disposal Sites" is abolished.
1. GB/T 42343-2023 "Transportation Containers for Uranium Hexafluoride"
2. GB/T 15950-2023 "Requirements for Radiation Environmental Monitoring of Near Surface Disposal Sites for Radioactive Solid Waste"
3. HJ 1292-2023 "Feasible Technical Guidelines for Air Pollution Prevention and Control in the Foundry Industry"
4. HJ 1293-2023 "Feasible Technical Guidelines for Pollution Prevention and Control in Pesticide Manufacturing Industry"
The following 5 national ecological and environmental standards will be implemented from June 15, 2023.
1. HJ 1267-2022 "Water Quality - Determination of Six Phenoxycarboxylic Acid Herbicides and Dicamba by High Performance Liquid Chromatography"
2. HJ 1268-2022 "Water quality - Determination of methyl mercury and ethyl mercury - Liquid chromatography atomic fluorescence method"
3. HJ 1269-2022 "Determination of Methylmercury and Ethylmercury in Soil and Sediments - Purge Trap/Gas Chromatography Cold Atomic Fluorescence Spectrometry"
4. HJ 1270-2022 "Determination of 26 Polybrominated Diphenyl Ethers in Environmental Air by High Resolution Gas Chromatography High Resolution Mass Spectrometry"
5. HJ 1271-2022 Determination of Formic Acid, Acetic Acid and Adipic Acid in Ambient Air Particles ion chromatography
Related News
Wechat Public
Account
Hotline
Hotline
Follow
The Public
Follow Us
- Back