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Chinese National Standard Category: Acoustic Measurement |
English Title: | Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure level at a workstation and at other specified position from the sound power level |
Chinese Title: | 声学 机器和设备发射的噪声由声功率级确定工作位置和其他指定位置的发射声压级 |
Standard No.: | GB/T 17248.4-1998 |
Category No.: | A59 |
Issued by: | CSBTS |
Issued on: | 1998-3-18 |
Implemented on: | 1998-10-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | |
Word Count: | 5000 words |
Similar Standards: | GB/T 19889.10-2006 GB/T 19889.1-2005 GB/T 19889.7-2005 GB/T 19889.6-2005 GB/T 6881-2023 GB/T 3785.2-2023 GB/T 42559-2023 GB/T 42553-2023 GB/T 3785.1-2023 GB/T 42473-2023 GB/T 19889.7-2022 GB/T 3222.1-2022 GB/T 41283.1-2022 GB/T 19889.2-2022 GB/T 17248.1-2022 GB/Z 38251-2019 GB/T 20441.2-2018 GB/T 3785.3-2018 GB/T 7341.5-2018 GB/T 17248.5-2018 |
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