| 1. | Acoustics - audiometric test methods - speech audiometry
声学.听力测试方法.语言听力测定 |
| 2. | Acoustics - audiometric test methods - part 3 : speech audiometry
声学测听方法第3部分：语言测听 |
| 3. | Earphone cushion for audiometric testing
听力测试用电子噪声发生器 |
| 4. | Maximum permissible ambient noise levels for audiometric test rooms
试听室最大可允许的环境噪声等级 |
| 5. | Acoustics . audiometric test methods . part 3 : speech audiometry
声学.听力测试方法.第3部分:语言测听术 |
| 6. | Acoustics - audiometric test methods - basic pure tone air and bone conduction threshold audiometry
声学测听方法纯音气导和骨导听阈基本测听法 |
| 7. | Acoustics - audiometric test methods - basic pure tone air and bone conduction threshold audiometry
声学.听力测定试验方法.基本纯音调空气和骨传导声测定 |
| 8. | Acoustics - audiometric test methods - part 3 : speech audiometry iso 8253 - 3 : 1996 ; german version en iso 8253 - 3 : 1998
声学.听力测试方法.第3部分:语言测听术 |
| 9. | Acoustics - audiometric test methods - sound field audiometry with pure tone and narrow - band test signals
声学.听力试验方法.纯音和窄带试验信号声场测听方法 |
| 10. | Acoustics - audiometric test methods - part 2 : sound field audiometry with pure tone and narrow - band test signals
声学测听方法第2部分:用纯音及窄带测试信号的声场测听 |
