Metallic materials - Knoop hardness test - Part 4: Table of hardness values (ISO 4545-4:2005)
STANDARD published on 22.11.2006
Designation standards: UNE-EN ISO 4545-4:2006
Note: WITHDRAWN
Publication date standards: 22.11.2006
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Spanish technical standard
Category: Technical standards UNE