Two types differing in levels of impurities. Requirements for residue on evaporation, sulphated residue on ignition, total sulphate, iron, arsenic, lead, copper, mercury, oxidizing and reducing substances; methods of test.Cross References:BS 506BS 612BS 846BS 976BS 1647BS 1752BS 1792BS 3218BS 3591
Product Information
Published:
03/07/1966
Pages:
22
ISBN:
0580358070
File Size:
1 file , 430 KB
Language:
English
Note:
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