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Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of soluble sulphate content (potentiometric method).
STANDARD published on 31.7.1990
Designation standards: BS 4258-13:1990
Publication date standards: 31.7.1990
SKU: NS-67053
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Category: Technical standards BS
Applicable to products having sulphate contents of not less than 0.4% by mass. Status: Confirmed
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Latest update: 2025-08-20 (Number of items: 2 213 083)
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