DIN EN 60664-1 PDF

Published Date: 07/01/2022

Insulation coordination for equipment within low-voltage supply systems - Part 1: Principles, requirements and tests (IEC 60664-1:2020); German version EN IEC 60664-1:2020

Published Date: 01/01/2019

Draft Document - Insulation coordination for equipment within low-voltage supply systems - Part 1: Principles, requirements and tests (IEC 109/166A/CD:2018); Text in German and English

Published Date: 01/01/2008

Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests (IEC 60664-1:2007); German version EN 60664-1:2007

Published Date: 04/01/2003

Electrical insulation systems - Procedures for thermal evaluation - Part 23: Specific requirements for general-purpose, tall-channel model; Wire-wound electrical insulation system (EIS) (IEC 61857-23:2002); German version EN 61857-23:2002

Published Date: 08/01/2006

Draft Document - Rotating electrical machines - Part 18-42: Qualification and acceptance tests for Type II electrical insulation systems used in rotating electrical machines fed from voltage converters (IEC 2/1385/NP:2006)

Published Date: 06/01/2008

Draft Document - Electrical insulation systems - Procedures for thermal evaluation - Part 1: General requirements - Low-voltage (IEC 112/92/CDV:2008); German version FprEN 61857-1:2008

Published Date: 08/01/2008

Draft Document - Rotating electrical machines - Part 18-33: Functional evaluation of insulation systems - Test procedures for multifactor functional evaluation of form-wound windings by endurance under simultaneous thermal and electrical stresses of insulation systems used in rotating machines (IEC 2/1513/CD:2008)

Published Date: 09/01/1997

Fundamentals of Petroleum

Published Date: 10/01/1982