• Hydrogen Technologies Norms and standards form the basic framework for market ramp-up

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  • Climate change Standards and specifications support climate targets

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

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Projects of CEN/TC 459/SC 1

DIN EN ISO 18203 rev 2024-02-20 Steel - Determination of the thickness of surface-hardened layers More  Comment 
DIN EN 148-1 rev 2023-10-16 Metallic materials - Charpy pendulum impact test - Part 1: Test method More  Comment 
DIN EN ISO 148-3 rev 2023-10-16 Metallic materials - Charpy pendulum impact test - Part 3: Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines More  Comment 
DIN EN ISO 148-2 rev 2023-10-16 Metallic materials - Charpy pendulum impact test - Part 2: Verification of testing machines More  Comment 
DIN EN 6892-2 rev 2023-10-10 Metallic materials - Tensile testing - Part 2: Method of test at elevated temperature More  Comment 
DIN EN ISO 26203-1 rev 2023-10-10 Metallic materials - Tensile testing at high strain rates - Part 1: Elastic-bar-type systems More  Comment 
DIN EN ISO 642 2022-11-03 Steel - Hardenability test by end quenching (Jominy test) (ISO/DIS 642:2023); German and English version prEN ISO 642:2023 More  Comment 
DIN EN ISO 14577-1 rev 2022-07-05 Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 1: Test method More  Comment 
DIN EN ISO 14577-2 rev 2022-07-05 Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 2: Verification and calibration of testing machines More  Comment 
DIN EN ISO 14577-3 rev 2022-07-05 Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 3: Calibration of reference blocks More  Comment 

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