标准摘要
[中文适用范围]： 制定了纯度标准并描述了重金属含量、铁含量、卤化物、碳酸盐、溶液外观的测试方法。 [外文原描述]： Establishes criteria for the purity and describes the test methods for heavy metals content, iron content, halides, carbonate, appearance of solution.
英文名称Photography — Processing chemicals — Specifications for potassium hydroxide