2010DIN EN ISO 28927-6:2010 Hand-held portable power tools - Test methods for evaluation of vibration emission - Part 6: Rammers (ISO 28927-6:2009); German version EN ISO 28927-6:2009
1996DIN EN ISO 8662-9:1997 Hand-held motor-driven machines – Measurement of mechanical vibrations on the handle – Part 9: Rammers