| 1. | Standard specification for adhesive for acoustical materials
声学材料用胶粘剂的标准规范 |
| 2. | Standard test method for airflow resistance of acoustical materials
隔声材料气流阻力的标准试验方法 |
| 3. | Investigation on low - frequency measurement method of sound insulation for underwater acoustical material
水声材料低频隔声测试研究 |
| 4. | Acoustics - flexural resonance testing method for damping properties of acoustical materials
声学声学材料阻尼性能的弯曲共振测试方法 |
| 5. | Standard test method for impedance and absorption of acoustical materials by impedance tube method
用阻抗管法测定隔音材料的声阻抗与吸音性的标准试验方法 |
| 6. | Acoustics - measurement method of insertion loss and echo reduction for the underwater acoustical material sample
水声材料样品插入损失和回声降低的测量方法 |
| 7. | Measurement of the longitudinal wave velocity and attenuation for underwater acoustical materials - pulse - tube method
水声材料纵波声速和衰减的测量脉冲管法 |
| 8. | Acoustics . measurement method of insertion loss and echo reduction for the underwater acoustical material sample
声学水声材料样品插入损失和回声降低的测量方法 |
| 9. | Standard test method for luminous reflectance factor of acoustical materials by use of integrating - sphere reflectometers
使用集成球形反射计测定音响材料反光因素的标准试验方法 |
| 10. | Standard test method for impedance and absorption of acoustical materials using a tube , two microphones , and a digital frequency analysis system
管子双扩音器和数字频率分析系统用传声材料的阻抗和吸收的试验方法 |
