
Metallic materials - Knoop hardness test - Part 1: Test method (ISO 4545-1:2023)
NORMA vydána dne 22.5.2024
Designation standards: UNE-EN ISO 4545-1:2024
Publication date standards: 22.5.2024
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE