BS EN 62271-111. High-voltage switchgear and controlgear. Part 111. Automatic circuit reclosers and fault interrupters for alternating current systems up to 38 kV Ingestion-build-61878

BS EN 62271-111. High-voltage switchgear and controlgear. Part 111. Automatic circuit reclosers and fault interrupters for alternating current systems up to 38 kV Ingestion-build-61878

This method is not applicable to characterizing the photoactivity of surfaces on visible illumination

These requirements also cover on-site or remote supporting functions that are not eligible for standalone certification

DN 750 is used only for Class 150 and Class 300

It is expected to kill vegetative microorganisms

It is not applicable to information exchanged between project owner and contractor:

Manufacturer of camera bodies

washer dryers and commercial washing machines

gas-heated equipment such as chargrills needs to be dealt with carefully

BS EN ISO 14273:2016 has been editorially revised

BS EN 14688 specifies the functional characteristics and test methods for washbasins for domestic purposes

Further details have been given on statistical tests

Contents of BS 8521: