| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 3781.3-1983 | English | RFQ |
ASK
|
Days<=3
|
Acetylene carbon black--Determination of ash content
|
GB 3781.3-1983
| Obsolete |
GB 3781.3-1983
|