NS-EN 2133:2020由SCC 发布于 2020-12-14。
NS-EN 2133:2020 航空航天系列 规定抗拉强度≤1 450 MPa的钢、铜、铜合金和镍合金镀镉的最新版本是哪一版?
最新版本是 NS-EN 2133:2020 。
Full Description ADOPTED_FROM:EN 2133:2020 This document specifies the electrolytic cadmium plating of parts and fasteners in steel of tensile strength Rm (max.) 1 450 MPa, copper, copper alloys and nickel alloys, whose temperature in service does not exceed 235 °C.
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