This recommended national standard contains the hexavalent chrome—Determination of hexavalent chrome[Cr(VI)]in polymers and electronics by the colormetric method

Standard Type: National Recommended Standard

Adopted International Standard: IEC 62321-7-2:2017 Determination of certain substances in electrical and electronic products—Part 7-2:Hexavalent chrome—Determination of hexavalent chrome[Cr(VI)]in polymers and electronics by the colormetric method

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