Methods of testing water used in industry. Free EDTA, total salts of EDTA, polyacrylate and polymethacrylate.
NORM herausgegeben am 31.7.1974
Bezeichnung normen: BS 2690-15:1974
Ausgabedatum normen: 31.7.1974
Zahl der Seiten: 12
Gewicht ca.: 36 g (0.08 Pfund)
Land: Britische technische Norm
Kategorie: Technische Normen BS
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