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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]

NF A95-421-2 ; NF EN ISO 3738-2:2006-07-01
Hardmetals - Rockwell hardness test (scale A) - Part 2: preparation and calibration of standard test blocks

Title (German)

Hartmetalle - Rockwell-Härteprüfung (Skala A) - Teil 2: Vorbereitung und Kalibrierung von Standard-Prüfblöcken

Edition 2006-07-01

Original language French

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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

NF A95-421-2 ; NF EN ISO 3738-2:2006-07-01 Hardmetals - Rockwell hardness test (scale A) - Part 2: preparation and calibration of standard test blocks

Want to learn more?

NF A95-421-2 ; NF EN ISO 3738-2:2006-07-01
Hardmetals - Rockwell hardness test (scale A) - Part 2: preparation and calibration of standard test blocks