BS PD CLC/TS 50677:2019

Clothes washing machines and washer-dryers for household and similar use. Method for the determination of rinsing effectiveness by measurement of the surfactant content at textile materials

BSI Group , 04/10/2019

Publisher: BS

File Format: PDF

$154.00$309.00

Description

BS PD CLC/TS 50677:2019 provides a method for the evaluation of the rinsing effectiveness of householdclothes washing machines, washer dryers and commercial washing machines. The amount of residuallinear alkylbenzene sulfonate surfactant (LAS) extracted from the unstained test swatches of the stripsused in the washing performance test is determined. This is accomplished by measuring the ultraviolet(UV) light absorbance at the wavelength particular to LAS, a key ingredient of the detergent.Cross References:EN 60456:2016IEC 60456CLC/TS 50640:2015EN 50229:2015 IEC/TR 61923:1997AHAM HLW-1-2013

Published: 04/10/2019

Pages: 42

File Size: 1 file , 2.4 MB

ISBN: 9780580523274

Language: English

Note: This product is unavailable in Ukraine, Russia, Belarus