• 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
 
Technical rule [CURRENT]

CLC/TR 60890
A method of temperature-rise assessment by extrapolation for partially type-tested assemblies (PTTA) of low-voltage switchgear and controlgear (IEC/TR3 60890:1987 + corrigendum 1988 + A1:1995)

Title (German)

Verfahren zur Ermittlung der Erwärmung von partiell typgeprüften Niederspannungs-Schaltgerätekombinationen (PTSK) durch Extrapolation (IEC/TR3 60890:1987 + Corrigendum 1988 + A1:1995)

Responsible national committee

DKE/UK 431.1 - Niederspannungs-Schaltgerätekombinationen  

Edition 2002-07
Original language English
Price On Request
Order from DIN Media
Table of contents

Contact

Jürgen Schütz

Merianstraße 28
63069 Offenbach am Main

Tel.: +49 69 6308-497
Fax: +49 69 6308-9497

Send message to contact