|
项目 Item |
内容 Content |
|---|---|
| 标准代码 Standard Code |
GB/T 39560.701-2020 |
| 标准类别 Standard Class |
GB |
| 标准中文名称 Standard English Title |
电子电气产品中某些物质的测定 第7-1部分：六价铬 比色法测定金属上无色和有色防腐镀层中的六价铬[Cr(VI)] |
| 标准英文名称 Standard Chinese Title |
Determination of certain substances in electrical and electronic products—Part 7-1:Hexavalent chromium—Presence of hexavalent chromium [Cr(VI)] in colourless and coloured corrosion-protected coatings on metals by the colorimetric method |
| 订购 Order |
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