腾树检测合作实验室具备 CMA/CNAS 双重资质,可依据 IEC62321-7-1:2015 提供全项检测服务
腾树检测可依据 IEC62321-7-1:2015《电子电气产品中限用物质检测-第7-1部分:通过比色法测定金属无色和有色的防腐镀层中六价铬Determination of certain substances in electrotechnical 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》提供专业的第三方检测服务: