Published Date: 05/01/2024

Draft Document - Electrical insulation systems - Procedures for thermal evaluation - Part 33: Multifactor evaluation with increased ageing factors at elevated temperature (IEC 112/605/CDV:2023); German and English version prEN IEC 61857-33:2023

$13.734

DIN EN IEC 61857-33 - DRAFT

Published Date: 03/01/2022

Draft Document - Electrical insulation systems - Procedures for thermal evaluation - Part 33: Multifactor evaluation with increased ageing factors at elevated temperature (IEC 112/533/CD:2021); Text in German and English

$8.175

DIN EN IEC 61857-33 - DRAFT

Published Date: 03/01/2022

Draft Document - Electrical insulation systems - Procedures for thermal evaluation - Part 33: Multifactor evaluation with increased ageing factors at elevated temperature (IEC 112/533/CD:2021); Text in German and English

$8.829

DIN EN 61857-33 - DRAFT

Published Date: 05/01/2018

Draft Document - Electrical insulation systems - Procedures for thermal evaluation - Part 33: Multifactor evaluation with increased factors at elevated temperature (IEC 112/388/CDV:2017); German and English version prEN 61857-33:2017

$6.867

DIN EN 60664-3/A1 - DRAFT

Published Date: 05/01/2009

Draft Document - Insulation coordination for equipment within low-voltage systems - Part 3: Use of coating, potting or moulding for protection against pollution (IEC 109/75/CDV:2009); German version EN 60664-3:2003/FprA1:2009

$5.559

DIN EN 61857-1

Published Date: 09/01/2009

Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage (IEC 61857-1:2008); German version EN 61857-1:2009

$16.677

DIN CLC/TS 60034-18-33

Published Date: 07/01/2011

Rotating electrical machines - Part 18-33: Functional evaluation of insulation systems - Test procedures for form-wound windings - Multifactor evaluation by endurance under simultaneous thermal and electrical stresses (IEC/TS 60034-18-33:2010); German version CLC/TS 60034-18-33:2011

$16.677