GB 11724-1989 Abolished National standards force_standard

GB 11724-1989 Health standard for dust containing 50% ~ 80% free silica in the air of workplace

Publish Date: 1988-12-30 Implement Date: 1990-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 11724-1989

Standard Type: National standards

Standard Status: Abolished

is_force_gb: yes

CCS Name: Occupational health

ICS Name: Workplace air

Publish Date: 1988-12-30

Implement Date: 1990-07-01

Publisher: The Ministry of Health of the People's Republic of China

Technical Committee: The Institute of Occupational Health and Occupational Diseases, Chinese Academy of Preventive Medicine

Pages: 2 pages

Development Information

Drafting Units:

Hubei Provincial Health and Epidemic Prevention Station, and the Institute of Occupational Health and Occupational Diseases of the Chinese Academy of Preventive Medicine