NS-EN 4868:2019由SCC 发布于 2019-12-01。
NS-EN 4868:2019 的最新版本是哪一版?
最新版本是 NS-EN 4868:2019 。
Full Description ADOPTED_FROM:EN 4868:2019 This document defines the requirements for hexavalent chromium free anodic electrodeposition of organic coatings on aluminium and aluminium alloys for corrosion protection of parts. The purpose of this standard is to give design, quality and manufacturing requirements. It doesn’t give complete in-house process instructions; these shall be given in the processor detailed process instructions.
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