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Methods of test for phosphoric acid (orthophosphoric acid) for industrial use. Determination of silica content.
STANDARD published on 29.9.1989
Designation standards: BS 4258-5:1989
Publication date standards: 29.9.1989
SKU: NS-67060
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Category: Technical standards BS
Applicable to silica contents not less than 30 mg/kg. Status: Confirmed
29.9.1989
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Latest update: 2025-05-05 (Number of items: 2 198 283)
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