This standard specifies methods for measuring the dimensional characteristics, neck strength and surface roughness of dental rotary instruments, such as burs, cutters, polishers, diamond and abrasive instruments. This standard does not provide test methods for the characteristics of materials used for dental rotary instruments.This standard is not applicable to dental root-canal instruments (see ISO 3630-1).#,,#
DIN EN ISO 8325:2004 history
2023DIN EN ISO 8325:2023-06 Dentistry - Test methods for rotary instruments (ISO 8325:2023); German version EN ISO 8325:2023
2023DIN EN ISO 8325:2023 Dentistry - Test methods for rotary instruments (ISO 8325:2023)