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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]

ABNT NBR ISO 5149-1 Versão Corrigida
Refrigerating systems and heat pumps - Safety and environmental requirements Part 1: Definitions, classification and selection criteria

Edition 2020-04-15

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 5149-1 Versão Corrigida Refrigerating systems and heat pumps - Safety and environmental requirements Part 1: Definitions, classification and selection criteria

Want to learn more?

ABNT NBR ISO 5149-1 Versão Corrigida
Refrigerating systems and heat pumps - Safety and environmental requirements Part 1: Definitions, classification and selection criteria