| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 1239.1-2009 | English | 329 |
Add to Cart
|
Days<=3
|
Cold coiled helical springs technical specifications -- Part 1: Extension spring
|
GB/T 1239.1-2009
| Valid |
GB/T 1239.1-2009
|