Back

Sorry - this product is no longer available

EVS-HD 637 S1:2002

Power installations exceeding 1 kV a.c.

General information
Withdrawn from 05.01.2011
Base Documents
HD 637 S1:1999
Directives or regulations
None

Standard history

Status
Date
Type
Name
05.01.2011
Main
05.01.2011
Main + corrigendum
Main
EVS-HD 637 S1:2002
This standard contains the requirements for the design and erection of electrical installations, in systems with nominal voltage above 1 kV a.c., so as to provide safety and proper functioning for the use intended. This standard does not apply to the design and erection of: overhead and underground lines between separate installations; electric railways; mining equipment and installations; fluorescent lamp installations; installations on ships and off-shore installations; electrostatic equipment; test sites; medical equipment, e.g. medical X-ray equipment.
*
*
*
PDF
32.33 € incl tax
Browse standard from 2.44 € incl tax
Standard monitoring

Customers who bought this item also bought

Main

EVS-IEC 60364-4-42:2003

Electrical installations of buildings - Part 4-42: Protection for safety - Protection against thermal effects
Withdrawn from 05.04.2011
Main

EVS-IEC 60364-4-44:2003

Electrical installations of buildings - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances
Withdrawn from 03.02.2012
Main

EVS-HD 60364-1:2008

Low-voltage electrical installations - Part 1: Fundamental principles, assessment of general characteristics, definitions (IEC 60364-1:2005, modified)
Valid from 07.11.2008
Main

EVS-HD 60364-4-443:2007

Electrical installations of buildings - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances - Clause 443: Protection against overvoltages of atmospheric origin or due to switching
Withdrawn from 02.03.2016