GB 9137-1988
Maximum allowable concentration of pollutants in atmosphere for protection crops (English Version)
- Standard No.
- GB 9137-1988
- Language
- Chinese, Available in English version
- Release Date
- 1988
- Published By
- 中华人民共和国环境保护部
- Status
- 2016-01
- Replace By
- GB 3095-2012
- Latest
- GB 3095-2012(XG1-2018)
GB 9137-1988 history
- 0000 GB 3095-2012(XG1-2018)
- 2012 GB 3095-2012 Ambient air quality standards
- 1988 GB 9137-1988 Maximum allowable concentration of pollutants in atmosphere for protection crops
