标准号:ONORM DIN 55928-4 Beib.2-1992
中文标准名称:通过有机涂层和金属镀层对钢结构进行防腐保护.表面的清洁与测试.局部机械磨损的照片实例(标准清洁度)
英文标准名称:Protection of steel structures from corrosion by organic and metallic coatings - Preparation and testing of surfaces - Photographic examples for local machine abrading (preparation grade PMa)
发布日期:1992/4/1 12:00:00
实施日期:1999/12/31 12:00:00