| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| JB 88-1959 | English | RFQ |
ASK
|
Days<=3
|
(Bump-type flange sealing surface of the tooth with a metal gasket)
|
JB 88-1959
| Obsolete |
JB 88-1959
|