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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

Technical rule [CURRENT]

ABNT ISO GUIA 31
Reference materials - Contents of certificates, labels and accompanying documentation

Edition 2017-05-05

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 ISO GUIA 31 Reference materials - Contents of certificates, labels and accompanying documentation

Want to learn more?

ABNT ISO GUIA 31
Reference materials - Contents of certificates, labels and accompanying documentation