This International Standard specifies the dimensions and other requirements for the most commonly used polishers which are used at the working place of the dentist and/or in the dental laboratory.
This International Standard is applicable to unmounted and mounted polishers.
DIN EN ISO 21671:2006 history
2011DIN EN ISO 21671:2011-08 Dentistry - Rotary polishers (ISO 21671:2006 + Amd. 1:2011); German version EN ISO 21671:2006 + A1:2011
2011DIN EN ISO 21671:2011 Dentistry - Rotary polishers (ISO 21671:2006 + Amd. 1:2011); German version EN ISO 21671:2006 + A1:2011
2006DIN EN ISO 21671:2006 Dentistry - Rotary polishers (ISO 21671:2006); English version of DIN EN ISO 21671:2006-10