BS 4258-3:1989
$86.31
Methods of test for phosphoric acid (orthophosphoric acid) for industrial use – Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of sulphate content
| Published By | Publication Date | Number of Pages |
| BSI | 1989 | 8 |
This Part of BS 4258 describes a method for determination of the sulphate content of phosphoric acid (orthophosphoric acid) for industrial use. The method is applicable to products having sulphate contents of between 1 mg/kg and 4 000 mg/kg.
NOTE The titles of the publications referred to in this standard are listed on inside back cover.
Applicable to sulphate contents between 1 and 4000 mg/kg.
