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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]

UNE-EN 61770/A1
Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets

Edition 2019-11-27

Original language Spanish

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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

UNE-EN 61770/A1 Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets

Want to learn more?

UNE-EN 61770/A1
Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets