GB 8915-1988
Abolished
DB23/T 3557-2023
Active
Heilongjiang ProvinceLocal standards
DB23/T 3557-2023 Life waste source biochar grading and detection technical specifications
DB23/T 3557-2023 Life waste source biochar grading and detection technical specifications
Basic Information
Standard Code:
DB23/T 3557-2023
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Environmental protection sampling and analysis testing methods
ICS Name:
\nSoil quality, soil science
Publish Date:
2023-07-21
Implement Date:
2023-08-20
Pages:
7 pages
Development Information
Related Standards
GB 11728-1989
Abolished
GB 11728-1989 Hygienic standard for copper in soil
GB/T 11219.1-1989
Abolished
GB/T 11219.1-1989 Determination of plutonium in soil—Extraction chromatography method
GB/T 11219.2-1989
Abolished
GB/T 11219.2-1989 Determination of plutonium in soil—Ion exchange method
GB/T 11743-1989
Replaced
GB/T 11743-1989 Gamma spectrometry method of analysing radionuclides in soil
GB 15618-1995
Abolished