| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 14259.4-1993 | English | RFQ |
ASK
|
Days<=3
|
(Acoustics. Determination of sound power levels of noise sources - using basic standards and guidelines for the development of a noise test code)
|
GB/T 14259.4-1993
| Obsolete |
GB/T 14259.4-1993
|