| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 9123.30-1988 | English | RFQ |
ASK
|
Days<=3
|
Steel pipe blank flanges with tongue and groove face for PN 25. 0MPa (250 bar)
|
GB/T 9123.30-1988
| Obsolete |
GB/T 9123.30-1988
|