| Standard No.: | GB/T 17248.2-1999 |
| Chinese Name: | 声学 机器和设备发射的噪声 工作位置和其他指定位置发射声压级的测量 一个反射面上方近似自由场的工程法 |
| English Name: | 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 |
| Professional Classification: | A59 Acoustic Measurement |
| Professional Classification: | GB National Standard |
| ICS Classification: |
17.140.20 Noise emitted by machines and equipment
|
| Issued by: | |
| Issued on: | 1999-03-08 |
| Implemented on: | 1999-09-01 |
| Status: |
ABOLISHED |
| Replace By: | GB/T17248.2-2018 Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections
|
| Replace By Date: | 2018-12-28 |
| Language: | English |
| File Format: | PDF |
| Word Count: | |
| Price(USD): | please email coc@codeofchina.com for quotation
|
| Delivery: | via email in
1-3 business day
|
