SR CEI 60664-1:1997

Insulation coordonation 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.

General information

Status : Withdrawn
Approval date : 12/16/1997
Publish date : 12/17/1997
Withdrawal date : 11/29/2001
Number of pages : 70
ICS : 29.080.30 Insulation systems
Technical Committee : 162 - Insulation co-ordination

Relations with other standards:

Normative reference SR EN 141:2002
Normative reference SR CEI 60364-4-41:1996
Normative reference SR CEI 60099-1:1994
Normative reference SR EN 60068-2-2+A1+A2:1997
Normative reference SR CEI 60050(604):1997
Normative reference SR EN 60068-1:1995
Replaced by SR HD 625.1 S1:2001