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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Climate change Standards and specifications support climate targets
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Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Standards [CURRENT]

ABNT NBR ISO 5149-2
Refrigerating systems and heat pumps - Safety and environmental requirements Part 2: Design, construction, testing, marking, and documentation

Edition 2022-02-24

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 5149-2 Refrigerating systems and heat pumps - Safety and environmental requirements Part 2: Design, construction, testing, marking, and documentation

Want to learn more?

ABNT NBR ISO 5149-2
Refrigerating systems and heat pumps - Safety and environmental requirements Part 2: Design, construction, testing, marking, and documentation