| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 39245.1-2020 | English | 249 |
Add to Cart
|
Days<=3
|
Grooved metal gaskets with covering layers for pipe flanges - Part 1: PN designated
|
GB/T 39245.1-2020
| Valid |
GB/T 39245.1-2020
|