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GB/T 39560.701-2020 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
Local 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))
Country/Region:
Chinese Mainland
Competent Authority:
Ministry of Information and Industry (now MIIT)
Type:
Standard
Status:
In force
Release Date:
2020-12-14
Implementation Date:
2021-07-01
Summary

This recommended national standard contains the hexavalent chromium—Presence of hexavalent chromium [Cr(VI)] in colourless and coloured corrosion-protected coatings on metals by the colorimetric method

Standard Type: National Recommended Standard

Adopted International Standard: IEC 62321-7-1:2015 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

Technical Committee: China National Technical Committee for Environmental Standardization of Electrical and Electronic Products and System (SAC/TC 279)

History
2021-10-11
2021-10-11
2021-10-11
2021-10-11
2020-12-14
2020-12-14
2020-12-14
2020-12-14
2020-12-14
2020-12-14
GB/T 39560.701-2020 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
In force
Release Date: 2020-12-14
Implementation Date : 2021-07-01
2011-05-12
Obligations