| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YB 4091-1992 | English | RFQ |
ASK
|
Days<=3
|
(Determination of the true density of carbon materials (distilled water boiling method))
|
YB 4091-1992
| Obsolete |
YB 4091-1992
|