BS 6075-8:1981
$102.76
Methods of sampling and test for sodium hydroxide for industrial use – Determination of sulphate content
Published By | Publication Date | Number of Pages |
BSI | 1981 | 16 |
This International Standard specifies a reduction and titrimetric method for the determination of sulphur compounds in sodium hydroxide for industrial use. The method is applicable to products of which the content of sulphur compounds, expressed as sulphate (SO4), is equal to or greater than 5 mg/kg.