| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 17248.2-1999 | English | 679 |
Add to Cart
|
Days<=3
|
Acoustics. Noise emitted by machinery and equipment. Measurement of emission sound pressure levels at a work station and at other specified positions. Engineering method in an essentially free field over a reflecting plane
|
GB/T 17248.2-1999
| Obsolete |
GB/T 17248.2-1999
|