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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]

SAE ARP 1820C
Chord Method of Evaluating Surface Microstructural Characteristics

Edition 2021-05-19

Original language English

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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

SAE ARP 1820C Chord Method of Evaluating Surface Microstructural Characteristics

Want to learn more?

SAE ARP 1820C
Chord Method of Evaluating Surface Microstructural Characteristics