| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 4216.7-1984 | English | RFQ |
ASK
|
Days<=3
|
Dimensions of 2. 5 and 6 bar grey cast iron screwed boss pipe flanges
|
GB/T 4216.7-1984
| Obsolete |
GB/T 4216.7-1984
|