| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 12139-1989 | English | RFQ |
ASK
|
Days<=3
|
Textile machinery and accessories--Bearings for bottom rollers and allied dimensions
|
GB 12139-1989
| Obsolete |
GB 12139-1989
|