GB 12523-1990
Noise limits for Construction Site (English Version)
- Standard No.
- GB 12523-1990
- Language
- Chinese, Available in English version
- Release Date
- 1990
- Published By
- 中华人民共和国环境保护部
- Status
- 2012-07
- Replace By
- GB 12523-2011
- GB/T 12523-2011
- Latest
- GB 12523-2011
- GB/T 12523-2011
GB 12523-1990 history
- 2011 GB 12523-2011 Emisson standard of environment noise for boundary of construction site
- 1990 GB 12523-1990 Noise limits for Construction Site
