意义及用途
3.1 This test method is applicable to dry oils, 清漆, fatty acids, polyfatty acids and resin solutions. Its use in other materials has not been tested.
Color of Clear Liquids (Plus Color Scale) ASTM D 1544-2018
范围
1.1 This test method measures the color of a clear liquid by comparing it with any numbered glass standard.
1.2 Users of this method should have normal color vision.
1.3 Values expressed in SI units shall be treated as standard values. 本标准不包含其他计量单位.
1.4 本标准并非旨在解决所有问题, 如果有的话, 与其使用相关的安全问题. 本标准的使用者有责任建立适当的安全机制, 健康和环境实践，并在使用前确定监管限制的适用性.
1.5 本国际标准以《关于制定国际标准的原则的决定》中确立的国际公认的标准化原则为基础, Guidelines and Recommendations issued by the WTO Committee on Technical Barriers to Trade.