GB 9137-1988

Abolished

Maximum allowable concentration of pollutants in atmosphere for protection crops

保护农作物的大气污染物最高允许浓度

Standard Type
GB
ICS
13.020
CCS
Z50
Status
废止
Issue Date
1988-04-19
Implementation
1988-10-01
Responsible Dept
生态环境部
Drafting Unit
N/A