Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB 25521-2010 |
Mine screening equipment - Safety requirements 矿用筛分设备 安全要求 |
China National Standards Mine screening equipment |
English PDF |
GB/Z 21277-2007 |
Rapid screening of lead, mercury, chromium, cadmium and bromine of regulated substances in electrical and electronic equipment-X-ray fluorescence spectrometry 电子电气产品中限用物质铅、汞、铬、镉和溴的快速筛选 X射线荧光光谱法 |
China National Standards Mine screening equipment |
English PDF |
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