JIS K 0071:1993被替代
Testing Methods For Colour Of Chemical Products And Colour After Treatment With Sulfuric Acid
出版：Japanese Standards Association
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基本信息
标准编号： JIS K 0071:1993
发布时间：1994/12/1 0:00:00
标准类别：Standard
出版单位：Japanese Standards Association
标准页数：78
标准简介
Defines the testing procedures for the colour of chemical products, which are in liquid form at ordinary temperature or become fused condition by heating, and their colour after treatment with sulfuric acid.
