
Metallic materials - Knoop hardness test - Part 3: Calibration of reference blocks (ISO 4545-3:2017)
NORMA vydaná dňa 27.6.2018
Designation standards: UNE-EN ISO 4545-3:2018
Publication date standards: 27.6.2018
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE