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BS 5688-5:1979废止

Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of sulphur compounds in boric acid, boric oxide, disodium tetraborates and crude sodium borates

出版：British Standards Institution

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基本信息

标准编号： BS 5688-5:1979

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

标准简介

Titrimetric method.

标准备注

© British Standards Institution 2013

General notes:
This standard has been withdrawn as it is identical to ISO 1918:1972 which has been withdrawn by ISO/TC 47

等同采用的国际标准

ISO 1981:1977 - Identical

ISO 1918:1972 - Equivalent

BS 5688-5:1979废止

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