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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]

EN 61858
Electrical insulation systems - Thermal evaluation of modifications to an established wire-wound EIS (IEC 61858:1999)

Title (German)

Elektrische Isoliersysteme - Thermische Bewertung von Abänderungen eines erprobten, drahtgewickelten EIS (IEC 61858:1999)

Edition 2000-01

Original language English

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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

EN 61858 Electrical insulation systems - Thermal evaluation of modifications to an established wire-wound EIS (IEC 61858:1999)

Elena Rongen

Want to learn more?

EN 61858
Electrical insulation systems - Thermal evaluation of modifications to an established wire-wound EIS (IEC 61858:1999)