| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| HG 2281-1992 | English | RFQ |
ASK
|
Days<=3
|
(Secondary sodium bisulfite formaldehyde (carved white block))
|
HG 2281-1992
| Obsolete |
HG 2281-1992
|