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Coil Coated Metals - Test Methods - Part 22: Colour Difference - Visual Comparison
出版:Danish Standards

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基本信息
標(biāo)準(zhǔn)編號: DS EN 13523-22:2010
發(fā)布時(shí)間:2010/5/28 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:Danish Standards
標(biāo)準(zhǔn)頁數(shù):16
標(biāo)準(zhǔn)簡介
Defines the procedure for determining the difference in the colour of an organic coating on a metallic substrate by visual comparison against a standard using either diffuse natural daylight or artificial daylight in a standard booth.
替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)
等同采用的國際標(biāo)準(zhǔn)
EN 13523-22:2017 - Identical