IEC 60664-1:1992

Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests

Specifies the requirements for clearances, creepage distances and solid insulation for equipment based upon their performance criteria. Applies to equipment for use up to 2 000 m above sea level having a rated voltage up to 1 000 V a.c. with rated frequencies up to 30 kHz or a rated voltage up to 1 500 V d.c. Supersedes IEC 664 and IEC 664A. Has the status of a basic safety publication in accordance with IEC Guide 104.

OEN:

IEC

Langue:

English

Code(s) de l'ICS:

29.080.30

Statut:

Révisé

Date de Publication:

1992-09-30

Numéro Standard:

IEC 60664-1:1992