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Methods of testing water used in industry. Free EDTA, total salts of EDTA, polyacrylate and polymethacrylate.
STANDARD published on 31.7.1974
Designation standards: BS 2690-15:1974
Publication date standards: 31.7.1974
SKU: NS-62196
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Category: Technical standards BS
Water for industrial useExamination of water for chemical substances
Titration method for determination of free EDTA; colorimetric method for total salts; polyacrylate and polymethacrylate are separated as copper complexes which are decomposed and the copper is determined. Primarily for control of water treatment. Status: Confirmed
31.8.2013
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31.5.2014
31.5.2014
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30.4.2010
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30.4.2010
Latest update: 2024-05-09 (Number of items: 2 898 531)
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