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Four national ecological and environmental standards will be released and implemented from May 1, 2024


Time:

2024-02-28

Four national ecological and environmental standards, including the Technical Specification for Receiver Model Method Based on Manual Monitoring for Source Analysis of Environmental Air Particles, have been released and will be implemented from May 1, 2024.

Announcement on the release of four national ecological and environmental standards, including the Technical Specification for Receiver Model Method Based on Manual Monitoring for Source Analysis of Environmental Air Particles

Announcement No. 6 of 2024

In order to implement the Environmental Protection Law of the People's Republic of China and the Air Pollution Prevention and Control Law of the People's Republic of China, strengthen the prevention and control of air pollution, protect and improve the ecological environment, ensure human health, and standardize the source apportionment of environmental air particulate matter, four standards, including the Technical Specification for Receiver Model Method Based on Manual Monitoring for Source apportionment of Environmental Air particulate matter, are hereby approved as national ecological environment standards and released.

The standard name and number are as follows:
Technical Specification for Receiver Model Method Based on Manual Monitoring for Source Analysis of Environmental Air Particles (HJ 1351-2024)
"Technical Specification for Data Processing and Inspection of Receiver Model Method Based on Manual Monitoring for Source Analysis of Environmental Air Particles" (HJ 1352-2024)
Technical Guidelines for Calculation of Positive Definite Matrix Factorization Models for Source Analysis of Environmental Air Particles (HJ 1353-2024)
Technical Guidelines for Calculation of Chemical Mass Balance Models for Source Analysis of Environmental Air Particles (HJ 1354-2024)
The above standards will be implemented from May 1, 2024. Standard content can be found on the website of the Ministry of Ecology and Environment( http://www.mee.gov.cn )Query.
This announcement is hereby made.

Ministry of Ecology and Environment

February 18, 2024

Issued by the Office of the Ministry of Ecology and Environment on February 19, 2024

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