| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 6247-2004 | English | RFQ |
ASK
|
Days<=9
|
Rock drilling machines and pneumatic tools -- Terminology
|
GB/T 6247-2004
| Obsolete |
GB/T 6247-2004
|