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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-ISO 3731
Road vehicles. Connectors for the electrical connection of towing and towed vehicles. 7-pole connector type 24 S (supplementary) for vehicles with 24 V nominal supply voltage

Edition 2014-07-29

Original language Spanish

Price from 56.70 €

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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-ISO 3731 Road vehicles. Connectors for the electrical connection of towing and towed vehicles. 7-pole connector type 24 S (supplementary) for vehicles with 24 V nominal supply voltage

Want to learn more?

UNE-ISO 3731
Road vehicles. Connectors for the electrical connection of towing and towed vehicles. 7-pole connector type 24 S (supplementary) for vehicles with 24 V nominal supply voltage