Electrical accessories. Cable reels for household and similar purposes not-eligible This document is an updated

This document is an updated and expanded version of ISO/TR 21718:2017

and can be consulted in various ways when reading the standards:

BS 8560 on safe work at height during the design of buildings is useful for:

surface roughness

Electrical accessories. Cable reels for household and similar purposes not-eligible This document is an updated1 Scope This International Standard applies to cable reels for a. c. only, with a rated voltage above 50 V and not exceeding 250 V for single phase cable reels and above 50 V and not exceeding 440 V for all other cable reels, and a rated current not exceeding 16 A. They are intended for household, commercial and light industrial and similar purposes, either indoors or outdoors, with particular reference to safety in normal use. This standard does not