GB/T 475-2008
Method for manual sampling of commercial coal
- Standard No.
- GB/T 475-2008
- Language
- Chinese
- Release Date
- 2008
- Published By
- 中華人民共和國國家質(zhì)量監(jiān)督檢驗檢疫總局、中國國家標(biāo)準(zhǔn)化管理委員會
- Lastest
- GB/T 475-2008
GB/T 475-2008 history
- 2008 GB 475-2008 Method for manual sampling of commercial coal
- 1996 GB 475-1996 Sampling for commercial coal