DIN Standards Committee Dentistry
DIN EN ISO 21671
Dentistry - Rotary polishers (ISO 21671:2006 + Amd. 1:2011); German version EN ISO 21671:2006 + A1:2011
Zahnheilkunde - Rotierende Polierer (ISO 21671:2006 + Amd. 1:2011); Deutsche Fassung EN ISO 21671:2006 + A1:2011
Overview
Amendment 1 specifies the colour codes for rotary polishers in accordance with DIN EN ISO 7711-3. The grit size classification is expanded from five to six sizes. This Amendment A1 to the European Standard has been taken over by Technical Committee CEN/TC 55 "Dentistry" (secretariat: DIN, Germany) from the work of ISO/TC 106 "Dentistry". The responsible Working Committee is NA 014-00-04 AA "Rotierende Instrumente" ("Rotary instruments") of the Dentistry Standards Committee (NADENT) at DIN, the German Institute for Standardization e. V.
Document: references other documents
Responsible national committee
NA 014-00-04 AA - Rotary instruments