| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| JJG 185-1978 | English | RFQ |
ASK
|
Days<=3
|
Verification Regulation of Standard Hydrophone (Grade II)
|
JJG 185-1978
| Obsolete |
JJG 185-1978
|