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ISO 6504-3-2006 《Paints and varnishes -- Determination of hiding power -- Part 3: Determination of contrast ratio of light-coloured paints at a fixed spreading rate》 Related products

The ISO 6504-3-2006 standard describes in detail a method for measuring the hiding power of light-colored paints, particularly for white or light-colored paints with a tristimulus value greater than 25. The method assesses opacity by measuring the contrast ratio of the paint applied to a black-and-white chart or a colorless transparent polyester film at a fixed expansion rate. This standard is suitable for evaluating the covering effect of coatings and is important for quality control in the coatings industry.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
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CCS (G50) 涂料基础标准与通用方法
ICS (87.040) 涂料和清漆
Release Date 2006-02-01 00:00:00
Implementation Date 2006-02-13 00:00:00
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