Označení normy: | ČSN EN ISO 21850-1 |
Třídící znak: | 856079 |
Počet stran: | 24 |
Vydáno: | 01.11.2020 |
Harmonizace: | Norma není harmonizována |
Katalogové číslo: | 510768 |
Popis
ČSN EN ISO 21850-1
This document specifies stainless steel commonly used in manufacturing dental instruments. It is applicable to stainless steel materials used to manufacture either an entire instrument or a part of the instrument. It is applicable to single-use and reusable dental instruments, whether it is or it is not connected to a power-driven system. This document is not applicable to devices and instruments used long-term in the mouth of the patient (e.g. crown, bridges, implants) or to devices and instruments not made of stainless steel. It contains a current selection of stainless steels suitable for use in the manufacture of dental instruments.