DIN EN 60745-2-3:2014
Hand-held motor-operated electric tools - Safety - Part 2-3: Particular requirements for grinders, polishers and disk-type sanders (IEC 60745-2-3:2006, modified + A1:2010, modified + A1:2010/corrigendum Feb. 2011 + A2:2012, modified); German version EN 60