
Metallic materials - Knoop hardness test - Part 1: Test method (ISO 4545-1:2023)
NORM herausgegeben am 1.1.2024
Designation standards: STN EN ISO 4545-1
Classification mark: 420376
Catalog number: 137767
Publication date standards: 1.1.2024
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN