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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]

NF C26-310-31 ; NF EN 61857-31:2017-04-14
Electrical insulation systems - Procedures for thermal evaluation - Part 31: applications with a designed life less than 5 000 h

Title (German)

Elektrische Isoliersysteme - Verfahren zur thermischen Bewertung - Teil 31: Anwendungen mit einer vorgesehenen Betriebsdauer von weniger als 5 000 h oder weniger

Edition 2017-04-14

Original language French

Price from 73.40 €

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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

NF C26-310-31 ; NF EN 61857-31:2017-04-14 Electrical insulation systems - Procedures for thermal evaluation - Part 31: applications with a designed life less than 5 000 h

Want to learn more?

NF C26-310-31 ; NF EN 61857-31:2017-04-14
Electrical insulation systems - Procedures for thermal evaluation - Part 31: applications with a designed life less than 5 000 h