Metallic materials - Knoop hardness test - Part 4: Table of hardness values (ISO 4545-4:2005) (Endorsed by AENOR in September of 2006.)
NORMA vydaná dňa 22.11.2006
Designation standards: UNE-EN ISO 4545-4:2005
Note: NEPLATNÁ
Publication date standards: 22.11.2006
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE