BS 5688-23:1981废止
Methods of test for boric acid, boric oxide, disodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of total nickel content of boric acid, boric oxide and disodium tetraborates and the alkali-soluble nickel content of crude sodium borates
出版：British Standards Institution
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基本信息
标准编号： BS 5688-23:1981
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准备注
© British Standards Institution 2013
等同采用的国际标准
ISO 5933:1980 - Identical
