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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 35097-2018 |
Microbeam analysis—Scanning electron microscopy with energy dispersive X-ray spectrosmetry—Determination of Numberical concentration of inorganic fibrous particles in ambient air 微束分析 扫描电镜-能谱法 环境空气中石棉等无机纤维状颗粒计数浓度的测定 |
China National Standards Numberical |
 English PDF |
| GB/T 17725-2011 |
Shipbuilding - Shiplines - Numberical repesentation of elements of the hull geometry 造船 船体型线 船体几何元素的数字表示 |
China National Standards Numberical |
English PDF |
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