| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 1149.5-1992 | English | RFQ |
ASK
|
Days<=9
|
Internal combustion engines. Piston rings. Oil control rings
|
GB/T 1149.5-1992
| Obsolete |
GB/T 1149.5-1992
|