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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]

ASTM D 2797/D 2797Ma
Standard Practice for Preparing Coal Samples for Microscopical Analysis by Reflected Light

Edition 2021

Original language English

Price from 73.80 €

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Terminology

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

ASTM D 2797/D 2797Ma Standard Practice for Preparing Coal Samples for Microscopical Analysis by Reflected Light

Want to learn more?

ASTM D 2797/D 2797Ma
Standard Practice for Preparing Coal Samples for Microscopical Analysis by Reflected Light