當(dāng)前位置：
首頁 >
標(biāo)準(zhǔn)詳情頁
ISO/DIS 6504-3被替代
Paints And Varnishes - Determination Of Hiding Power - Part 3: Determination Of Contrast Ratio (opacity) Of Light-coloured Paints At A Fixed Spreading Rate
出版：International Organization for Standardization
專家解讀視頻
基本信息
標(biāo)準(zhǔn)編號： ISO/DIS 6504-3
標(biāo)準(zhǔn)類別：Draft
出版單位：International Organization for Standardization
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介
Describes methods for determining the opacity (by contrast ratio measurement) given by paint films of white or light colours of tristimulus value Y greater than 25, applied at a spreading rate of 20 m[2]/l to a black and white chart or to colourless transparent polyester foil.
替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)
