GB/T 6919-1986
Abolished
GB 7355-1987
Abolished
National standards
force_standard
GB 7355-1987 Sanitary standard for lead and it's inorganic compounds in the atmosphere
GB 7355-1987 Sanitary standard for lead and it's inorganic compounds in the atmosphere
Basic Information
Standard Code:
GB 7355-1987
Standard Type:
National standards
Standard Status:
Abolished
is_force_gb:
yes
CCS Name:
Environmental hygiene
ICS Name:
Environmental air
Publish Date:
1987-02-16
Implement Date:
1987-12-01
Publisher:
National Standards Bureau
Pages:
4 pages
Development Information
Drafting Units:
Chinese Academy of Preventive Medicine, Environmental Health Monitoring Institute
Drafting Persons:
Yin Xianren
Related Standards
GB/T 6921-1986
Abolished
GB/T 6921-1986 Determination of the concentration of airborne particulate matters
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
GB/T 8913-1988 Hygienic determination method of sulfur dioxide in air of residential areas—Tetrachloromercurate (TCM)-pararosaniline spectrophotometric method
GB/T 8914-1988
Abolished