DIN 50979-2008 金属镀层.附加无铬Cr(VI)处理的铁或钢表面锌和锌合金静电镀层

标准号：DIN 50979-2008
中文标准名称：金属镀层.附加无铬Cr(VI)处理的铁或钢表面锌和锌合金静电镀层
英文标准名称：Metallic coatings - Electroplated coatings of zinc and zinc alloys on iron or steel with supplementary Cr(VI)-free treatment
标准类型：A29
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：A29
国际标准分类号：25.220.40
引用标准：E DIN 50969-1-2008;DIN EN 1403;DIN EN 15205;DIN EN ISO 3497;DIN EN ISO 9227
适用范围：This standard applies to electrodeposited zinc and zinc-alloy coatings on iron and steel with Cr(VI)-free passivation. The zinc-alloy coatings contain nickel or iron as alloying agents (referred to as zinc/nickel and zinc/iron coatings, respectively).