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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 41039-2021 |
The general rules of determing designed coal and checked coal in modern coal chemical technology 现代煤化工项目设计煤种和校核煤种确定通则 |
China National Standards determing |
 English PDF |
| GB/T 208-2014 |
Test method for determinging cement density 水泥密度测定方法 |
China National Standards determing |
English PDF |
| GB/T 14776-1993 |
Ergonomics--Principles for determing dimensions of work places in manufacturing areas and the dimensions 人类工效学 工作岗位尺寸 设计原则及其数值 |
China National Standards determing |
English PDF |
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