GB 11666-1989

Abolished

Health protection zone standard for small nitrogenous fertilizer plants

小型氮肥厂卫生防护距离标准

Standard Type
GB
ICS
13.100
CCS
C51
Status
废止
Issue Date
1989-07-24
Implementation
1990-06-01
Responsible Dept
国家卫生健康委
Drafting Unit
N/A