ISO 17872-2007 色漆和清漆.腐蚀试验用金属板涂层划痕标记导则

标准号：ISO 17872-2007
中文标准名称：色漆和清漆.腐蚀试验用金属板涂层划痕标记导则
英文标准名称：Paints and varnishes - Guidelines for the introduction of scribe marks through coatings on metallic panels for corrosion testing
标准类型：G51
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：G51
国际标准分类号：87.040
适用范围：This intermational Standard describes methods of scribing coated steel or test-pieces for corrosion tests, where the coating system is applied at dry film thicknesses of less than 500μm.It is intended as a guideline only,being based on the results of a collaborative trial with no subsequent corrosion testing having been carried out to determination the suitability of the introduced scribe marks for such tests.This International Standard covers the scribing of metallic panels or test pieces made from—steel,—chemically treated steel,—aluminium or alumimium alloy,and—chemically treated aluminium.It does not cover the scribing of galvanized or electroplated metal or clad aluminium panels.