GB/T 6919-1986
Abolished
DB43/T 1888-2020
Active
Hunan ProvinceLocal standards
DB43/T 1888-2020 Environmental Air Ozone Monitoring Stage-by-Stage Calibration Technical Specification
DB43/T 1888-2020 Environmental Air Ozone Monitoring Stage-by-Stage Calibration Technical Specification
Basic Information
Standard Code:
DB43/T 1888-2020
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for toxic substances in the atmospheric environment
ICS Name:
Environmental air
Publish Date:
2020-12-29
Implement Date:
2021-03-29
Pages:
30 pages
Development Information
Related Standards
GB/T 6921-1986
Abolished
GB/T 6921-1986 Determination of the concentration of airborne particulate matters
GB 7355-1987
Abolished
GB 7355-1987 Sanitary standard for lead and it's inorganic compounds in the atmosphere
GB/T 8911-1988
Abolished
GB/T 8911-1988 Hygienic determination method of carbon monoxide in air of residential areas—Method of replacing mercury
GB/T 8912-1988
Abolished
GB/T 8912-1988 Hygienic determination method of arsenide in air of residential areas—Silver diethyldithiocarbamate spectrophotometric method
GB/T 8913-1988
Active