| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 16912-1997 | English | RFQ |
ASK
|
Days<=9
|
Safety technical regulation for oxygen and relative gases
|
GB 16912-1997
| Obsolete |
GB 16912-1997
|