Povučen
Specifies the relevant characteristics of the working parts of dental rotary instruments, e.g. burs, laboratory burs, grinding instruments, diamond instruments, mandrels, etc. It does not cover the diameters of root canal instruments.
POVUČEN
ISO 2157:1992
95.99
Povučen
29. 4. 2016.
OBJAVLJEN
ISO 2157:2016
Stomatološki rotirajući instrumenti - Nazivni prečnici i kodiranje brojem
95.99 Povučen