SR HD 384.4.442 S1:2003

Electrical installations of buildings. Part 4: Protection for safety. Chapter 44: Protection against overvoltages. Section 442: Protection of low- voltage installation against faults between high- voltage systems and earth.

Regulile din acest standard sunt destinate sa asigure securitatea persoanelor si a echipamentelor într-o instalatie de joasa tensiune în cazul unui defect de punere la pamânt în instalatia de înalta tensiune pe partea de înalta tensiune, a postului de transformare care alimenteaza instalatia de joasa tensiune.

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General information

Status : Withdrawn
Approval date : 11/17/2003
Publish date : 11/18/2003
Withdrawal date : 1/30/2015
Number of pages : 30
ICS : 91.140.50 Electricity supply systems
Technical Committee : 136 - Electrical installation in buildings

Relations with other standards:

Normative reference SR HD 384.4.41 S2:2004
Normative reference SR CEI 60479-1:1995
Normative reference SR HD 637 S1:2004
Normative reference SR HD 384.1 S2:2004
Normative reference SR HD 384.4.41 S2:2004/A1:2004
Replaced by SR HD 60364-4-442:2012