| 1. | Limitimg value for local dimension of masonry structure
砌体结构局部尺寸限值47 |
| 2. | Rotating electrical machines - part 9 : noise limits
旋转电机.第9部分:噪声限值 |
| 3. | Drinking water quality standard of advanced countries
先进国家饮用水水质标准限值 |
| 4. | Noise limits for small and medium power diesel engines
中小功率柴油机噪声限值 |
| 5. | Rotating electrical machines - part 9 : noise limits
旋转电机.第9部分:噪声限值 |
| 6. | Indicate the testing current and setting value of warning
显示测试电流及警告设限值 |
| 7. | Sound limit of central station air handling units
组合式空气处理机组噪声限值 |
| 8. | Electromagnetic compatibility limits - recommended practice
电磁兼容性限值.推荐规程 |
| 9. | Biological limit values for occupational exposure to toluene
职业接触甲苯的生物限值 |
| 10. | Maximum contaminant level in advanced countries
先进国家饮用水水质标准限值 |
