| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 8550.19-1987 | English | RFQ |
ASK
|
3 days [Need to translate]
|
Copper-nickel alloys--Determination of carbon content--Infra-red absorption method after high frequency induction furnace combustion
| Obsolete |
GB/T 8550.19-1987
|