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БДС HD 60364-5-51:2009

Electrical installations of buildings - Part 5-51: Selection and erection of electrical equipment - Common rules

Oct 30, 2009
Aug 17, 2015

General information

60.60     Oct 30, 2009

BDS

ТК-49

Harmonization Document

13.260     91.140.50     13.26  

English   Bulgarian  

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Scope

Deals with the selection of equipment and its erection. It provides common rules for compliance with measures of protection for safety, requirements for proper functioning for intended use of the installation, and requirements appropriate to the external influences foreseen.
The main changes with respect to the previous edition are listed below:
- corrections of misprints in Table 51 based on Table 321 derived from the old Part 3;
- introduction of a new Clause 516 dealing with measures for mitigation of protective conductor currents;
- introduction of an informative Annex B extracted from IEC 61140 in Annex E of this standard. Annex B of IEC 61140 deals with protective conductor currents.

Life cycle

PREVIOUSLY

WITHDRAWN
БДС HD 60364-5-51:2006

NOW

PUBLISHED
БДС HD 60364-5-51:2009
60.60 Standard published
Oct 30, 2009

CORRIGENDA / AMENDMENTS

PUBLISHED
БДС HD 60364-5-51:2009/A11:2013

PUBLISHED
БДС HD 60364-5-51:2009/A12:2017

Related project

Adopted from HD 60364-5-51:2009

Adopted from IEC 60364-5-51:2005 ED5