NEN EN 50144-2-9:1996被替代
Safety Of Hand-held Electric Motor Operated Tools - Part 2-9: Particular Requirements For Tapers
出版：Nederlands Normalisatie Instituut
专家解读视频
Applicable to tappers
Supersedes NEN 2752. (08/2009)
NF EN 50144-2-9:1997 - Identical
I.S. EN 50144-2-9:1997 - Identical
UNE EN 50144-2-9:1997 - Identical
SS EN 50144-2-9:1996 - Identical
SN EN 50144-2-9:1996 - Identical
BS EN 50144-2-9:1996 - Identical
DIN EN 50144-2-9 (1996-10) - Identical
