BS 2690-15:1974

Methods of testing water used in industry-Free EDTA, total salts of EDTA, polyacrylate and polymethacrylate

BSI Group , 07/31/1974

$80.00 $160.02

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.Cross References:BS 604BS 846BS 1328BS 1583BS 1739BS 1792BS 2486BS 4245