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

ABNT NBR ISO 6508-2
Metallic materials - Rockwell hardness test Part 2: Verification and calibration of testing machines and indenters

Edition 2019-06-28

Original language Portuguese

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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

ABNT NBR ISO 6508-2 Metallic materials - Rockwell hardness test Part 2: Verification and calibration of testing machines and indenters

Want to learn more?

ABNT NBR ISO 6508-2
Metallic materials - Rockwell hardness test Part 2: Verification and calibration of testing machines and indenters