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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 44822-2024 |
Measurement method for carbon soot particle emissions from aircraft engines {译} 航空发动机碳烟颗粒排放测量方法 |
China National Standards soot |
 English PDF |
| GB 28482-2012 |
Safety requirements of soothers for babies and young children 婴幼儿安抚奶嘴安全要求 |
China National Standards soot |
English PDF |
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