NEN EN 50144-2-2:1999被替代
Safety Of Hand-held Electric Motor Operated Tools - Part 2-2: Particular Requirements For Screwdrivers And Impact Wrenches
出版：Nederlands Normalisatie Instituut
專家解讀視頻
Refers to hand-held electric motor operated or magnetically driven tools intended for indoor or outdoor use. Includes screwdrivers and impact wrenches. Does not cover design criteria of the tool for reducing the risks that may arise from vibration and noise.
Supersedes NEN 2752. (08/2009)
SN EN 50144-2-2:1999 - Identical
BS EN 50144-2-2:2000 - Identical
DIN EN 50144-2-2 (2000-09) - Identical
NF EN 50144-2-2:2006 - Identical
I.S. EN 50144-2-2:2000 - Identical
UNE EN 50144-2-2:2001 - Identical
SS EN 50144-2-2 Ed. 2 (2000) - Identical
