| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 8151.19-2012 | English | 434 |
Add to Cart
|
Days<=3
|
Methods for chemical analysis of zinc sulfide concentrates -- Part 19: Determination of silver and gold contents -- Fire assay and flame atomic absorption spectrometric method using scarification or cupellation
|
GB/T 8151.19-2012
| Valid |
GB/T 8151.19-2012
|