IEC 60745-2-21 Ed. 1.0现行
Hand-held motor-operated electric tools - Safety Part 2-21: Particular requirements for drain cleaners
出版：International Electrotechnical Committee
专家解读视频
Deals with the safety of tools which the rated voltage is not more than 250 V for single-phase a.c. or d.c. tools and 440 V for three-phase a.c. tools. Supplements or modifies the corresponding clauses of IEC 60745-1
BS EN 60745-2-21:2009+A1:2010 - Modified
BS EN 60745-2-21:2009 - Modified
BS EN 60745-2-21:2007 - Identical
DIN EN 60745-2-21 (2007-09) - Identical
VDE 0740-2-21:2007 - Identical
UNE EN 60745-2-21:2007 - Identical
CSA C22.2.60745.2.21:2005 (R2014) - Identical
AS/NZS 60745.2.21:2003 - Identical
