
Hand-held Motor-operated Electric Tools - Safety - Part 1: General Requirements
出版:Nederlands Normalisatie Instituut

專家解讀視頻
Deals with the safety of hand-held motor-operated or magnetically driven electric tools, the rated voltage of the tools being not more than 250 V for single-phase a.c. or d.c. tools, and 440 V for three-phase a.c. tools.
Supersedes NEN EN 50144-1 and NEN EN 50260-1. (10/2003)