BS 5688-3:1979废止
Methods of test for boric acid, boric oxide, diRsodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of sodium oxide and boric oxide contents and loss on ignition of disodium tetraborates
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS 5688-3:1979
发布时间：1979/2/28 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：4
标准备注
© British Standards Institution 2013
General notes:
This standard has been withdrawn as it is identical to ISO 1916:1972 which has been withdrawn by ISO/TC 47
等同采用的国际标准
ISO 1916:1972 - Equivalent
