| 1. | Sound measurement - construction site
施工现场的噪声的测量 |
| 2. | General pump standards for types , definitions , application , and sound measurements
泵通用标准.类型定义应用和声测量 |
| 3. | Noise criteria and sound measurement procedures of lightweight gas turbine turnkey instllations
轻型燃气轮机成套设备噪声值及测量方法 |
| 4. | Standard guide for preparing a measurement plan for conducting outdoor sound measurements
进行室外噪声测量的测量方案的拟定用标准指南 |
| 5. | Standard test method for conducting outdoor sound measurements using a digital statistical analysis system
使用数字统计分析系统测量室外声级的标准试验方法 |
| 6. | Heat exchangers - forced convection air cooled refrigerant condensers and dry coolers - sound measurement
热交换器.强制对流空气冷却制冷冷凝器和干燥冷却器.声音测量 |
| 7. | Heat exchangers - forced convection air cooled refrigerant condensers and dry coolers - sound measurement
热交换器.强制对流空气冷却制冷剂冷凝器和干式冷却机.声音测量 |
| 8. | Heat exchangers - forced convection air cooled refrigerant condensers and dry coolers - sound measurement ; german version en 13487 : 2003
热交换器.强制对流空气冷却制冷剂凝结器和干式冷却机 |
| 9. | Practice for construction of a stepped block and its use to estimate errors produced by speed - of - sound measurement systems for use on solids
阶梯式比对试块结构和用其估算在固体上使用声速测量系统产生误差的惯例 |
| 10. | Standard practice for construction of a stepped block and its use to estimate errors produced by speed - of - sound measurement systems for use on solids
阶梯形砌块的结构和固体用声速测量系统对砌块进行检验产生的评估错误 |
