NEN EN 50144-2-3:2002被替代
Safety Of Hand-held Electric Motor Operated Tools - Part 2-3: Particular Requirements For Grinders, Disk Type Sanders And Polishers
出版：Nederlands Normalisatie Instituut
專家解讀視頻
Applicable to grinders, with maximum rated rotational speed corresponding to a peripheral speed of 80 m/s, polishers and disc-type sanders.
Supersedes NEN 2752. (08/2009)
SS EN 50144-2-3:2002 - Identical
UNE EN 50144-2-3:2003 - Identical
I.S. EN 50144-2-3:2002 - Identical
DIN EN 50144-2-3 (2004-01) - Identical
BS EN 50144-2-3:2002 - Identical
SN EN 50144-2-3:2002 - Identical
NF EN 50144-2-3:2005 - Identical
DIN EN 50144-2-3:2004 - Identical
