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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

OENORM EN ISO 4545-1
Metallic materials - Knoop hardness test - Part 1: Test method (ISO 4545-1:2023)

Title (German)

Metallische Werkstoffe - Härteprüfung nach Knoop - Teil 1: Prüfverfahren (ISO 4545-1:2023)

Edition 2024-01-01

Original language German

Price from 116.88 €

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

OENORM EN ISO 4545-1 Metallic materials - Knoop hardness test - Part 1: Test method (ISO 4545-1:2023)

Want to learn more?

OENORM EN ISO 4545-1
Metallic materials - Knoop hardness test - Part 1: Test method (ISO 4545-1:2023)