Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 43073-2023 |
Pneumatics - Test method for measuring sound pressure levels of exhaust mufflers {译} 气动 测量排气消声器声压级的试验方法 |
China National Standards muffler |
English PDF |
GB/T 41318-2022 |
Ventilation muffler {译} 通风消声器 |
China National Standards muffler |
English PDF |
Find out:2Items | To Page of: First -Previous-Next -Last | 1 |