| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 31779-2015 | English | 969 |
Add to Cart
|
Days<=7
|
Data description specification for products of science and technology service
|
GB/T 31779-2015
| Valid |
GB/T 31779-2015
|