EN ISO 2157:1995
Dental Rotary Instruments - Nominal Diameters and Designation Code Number ISO 1257 : 1992

Standard No.

EN ISO 2157:1995

Release Date

1995

Published By

European Committee for Standardization (CEN)

Status

Withdraw

Replace By

EN ISO 2157:2016

Latest

EN ISO 2157:2016

EN ISO 2157:1995 history

• 2016 EN ISO 2157:2016 Dentistry - Nominal diameters and designation code numbers for rotary instruments
• 1995 EN ISO 2157:1995 Dental Rotary Instruments - Nominal Diameters and Designation Code Number ISO 1257 : 1992