
PVD multi-layer hard coatings — Composition, structure and properties
NORMA vydaná dňa 30.10.2019
Označenie normy: ISO 21874:2019
Dátum vydania normy: 30.10.2019
Počet strán: 9
Približná hmotnosť: 27 g (0.06 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Description / Abstract: This document specifies the evaluation standard of the composition, structure and properties of multi-layer hard coatings by common physical vapor deposition (PVD), indicating a vacuum deposition method that produces a material source by evaporation, sputtering or related non-chemical ways.