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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| NB/T 20039.19-2013 |
Code on nuclear air and gas treatment Ventilation, air conditioning and air cleaning. Part 19: Special type HEPA filters 核空气和气体处理规范 通风、空调与空气净化 第19部分：特殊类型的高效空气过滤器 |
China Energy industry
Standards Cleaning Special |
 English PDF |
| QC/T 29105.2-1992 |
(Cleaning Special Purpose Vehicle hydraulic system hydraulic oil solids pollution devices and device testing methods) 专用汽车液压系统液压油固体污染度测试方法 装置及装置的清洗 |
China Automobile & Vehicle industry
Standards Cleaning Special |
English PDF |
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