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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]

BS ISO 8791-4
Paper and board. Determination of roughness/smoothness (air leak methods). Print-surf method

Edition 2021-05-11

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

BS ISO 8791-4 Paper and board. Determination of roughness/smoothness (air leak methods). Print-surf method

Want to learn more?

BS ISO 8791-4
Paper and board. Determination of roughness/smoothness (air leak methods). Print-surf method