
Methods of test for boric acid, boric oxide, disodium tetraborates, sodium perborates and crude sodium borates for industrial use. Determination of cobalt content of boric acid, boric oxide and disodium tetraborates
出版:British Standards Institution

專家解讀視頻
基本信息
標準編號: BS 5688-22:1981
標準類別:Standard
出版單位:British Standards Institution
標準頁數:0
標準備注
? British Standards Institution 2013
等同采用的國際標準
ISO 5932:1980 - Identical