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BS 5688-2:1979廢止

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 boric oxide content of boric oxide

出版:British Standards Institution

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基本信息
標(biāo)準(zhǔn)編號: BS 5688-2:1979
發(fā)布時間:1979/2/28 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:British Standards Institution
標(biāo)準(zhǔn)頁數(shù):4
標(biāo)準(zhǔn)簡介

Titrimetric method.

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? British Standards Institution 2013

General notes:
This standard has been withdrawn as it is identical to ISO 1915:1972 which has been withdrawn by ISO/TC 47

等同采用的國際標(biāo)準(zhǔn)

ISO 1915:1972 - Equivalent