| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 50415-2007 | English | 919 |
Add to Cart
|
Days<=4
|
Code for design of inclined shafts and chambers of coal mine
|
GB 50415-2007
| Obsolete |
GB 50415-2007
|