Household and similar electric appliances. Methods for measuring the performance of clothes washing machines intended for commercial use Ingestion-build-177197 2 Instrument visibility

2 Instrument visibility

It has access windows covered by a shutter

This document does not apply to un-tensioned or unclamped blankets for offset printing

Police forces and forensic science laboratories

This revision does not alter the technical requirements from those stated in the 1958 and 1969 editions

Household and similar electric appliances. Methods for measuring the performance of clothes washing machines intended for commercial use Ingestion-build-177197 2 Instrument visibilityWhat is BS EN 50640 Measuring the performance of clothes washing machines about? BS EN 50640 discusses household and similar electric appliances. BS EN 50640 European Standard deals with the performance of clothes washing machines intended to be used by trained users e. g. in hotels, hospitals, factories, in light industry and on farms. BS EN 50640 also covers washing machines declared for commercial use in public areas and operated by lay persons e.