塑料 黄色指数及其变化值的测定
Plastics—Determination of yellowness index and change in yellowness index

2021-03-09

플라스틱의 황색도 및 황변도 시험방법
黄色指数的测试方法和塑料黄度指数的变化

2016-12-27

플라스틱의 황색도 및 황변도 시험방법
塑料黄度指数和黄度指数变化的试验方法

2016-12-27

塑料黄色指数试验方法
Plastics--Yellow index test method

2006-07-27

粮油检验 大米颜色黄度指数测定
Inspection of grain and oils - Determination of rice yellow-coloured index

2009-09-30

Methods of testing plastics. Optical and colour properties. Determination of yellowness index. Determination of the colour of near-white or near-colourless materials
塑料的试验方法 光学和颜色特性 黄度指数的测定 近白色或近无色材料颜色的测定

1976-10-29

Methods of testing plastics. Optical and colour properties, weathering. Determination of yellowness index. Determination of the colour of near-white or near-colourless materials
塑料的试验方法 光学和颜色特性 耐候性 黄度指数的测定 近白色或近无色材料颜色的测定

1976-10-29