| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 13021-1991 | English | 169 |
Add to Cart
|
Days<=2
|
Determination for the carbon black content of polyethylene pipes and fittings by calcination and pyrolysis
|
GB/T 13021-1991
| Obsolete |
GB/T 13021-1991
|