| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 2087-1980 | English | RFQ |
ASK
|
Days<=3
|
Ordinary cylindrical helical extension springs (ends with semi-circular hooks)--Dimensions
|
GB/T 2087-1980
| Obsolete |
GB/T 2087-1980
|