Corrigendum 2 - Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances

Corrigendum 2 - Installations électriques à basse tension - Partie 4-44: Protection pour assurer la sécurité - Protection contre les perturbations de tension et les perturbations électromagnétiques

General Information

Status
Published
Publication Date
12-Oct-2011
ICS
33.100.10 - Emission
 
33.100.20 - Immunity
 
91.140.50 - Electricity supply systems
Technical Committee
TC 64 - Electrical installations and protection against electric shock
Current Stage
DELPUB - Deleted Publication
Start Date
19-Dec-2024
Completion Date
14-Feb-2026

Relations

Corrects
IEC 60364-4-44:2007 - Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances
Effective Date
05-Sep-2023
Corrects
IEC 60364-4-44:2007/COR1:2010 - Corrigendum 1 - Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances
Effective Date
05-Sep-2023
Revised
IEC 60364-4-44:2024 - Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances
Effective Date
05-Jul-2024

Buy Documents

IEC 60364-4-44:2007/COR2:2011 - Corrigendum 2 - Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances Released:10/13/2011 - Page 1 previewIEC 60364-4-44:2007/COR2:2011 - Corrigendum 2 - Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances Released:10/13/2011 - Page 2 previewIEC 60364-4-44:2007/COR2:2011 - Corrigendum 2 - Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances Released:10/13/2011 - Page 3 previewIEC 60364-4-44:2007/COR2:2011 - Corrigendum 2 - Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances Released:10/13/2011 - Page 4 preview
PreviousNext
Standard

IEC 60364-4-44:2007/COR2:2011 - Corrigendum 2 - Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances Released:10/13/2011

English and French language (10 pages)
sale 15% off
Preview
sale 15% off
Preview

Get Certified

Connect with accredited certification bodies for this standard

ICC Evaluation Service

Building products evaluation and certification.

ANAB United States Verified
Visit Website

QAI Laboratories

Building and construction product testing and certification.

ANAB United States Verified
Visit Website

TL 9000 QuEST Forum

Telecommunications quality management system.

ANAB United States Verified
Visit Website

Sponsored listings

Frequently Asked Questions

IEC 60364-4-44:2007/COR2:2011 is a standard published by the International Electrotechnical Commission (IEC). Its full title is "Corrigendum 2 - Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances". This standard covers: Corrigendum 2 - Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances

Corrigendum 2 - Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances

IEC 60364-4-44:2007/COR2:2011 is classified under the following ICS (International Classification for Standards) categories: 33.100.10 - Emission; 33.100.20 - Immunity; 91.140.50 - Electricity supply systems. The ICS classification helps identify the subject area and facilitates finding related standards.

IEC 60364-4-44:2007/COR2:2011 has the following relationships with other standards: It is inter standard links to IEC 60364-4-44:2007, IEC 60364-4-44:2007/COR1:2010, IEC 60364-4-44:2024. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

IEC 60364-4-44:2007/COR2:2011 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.

Standards Content (Sample)


IEC 60364-4-44 CEI 60364-4-44
(Second edition – 2007) (Deuxième édition – 2007)

Low-voltage electrical installations – Installations électriques à basse tension –

Part 4-44: Protection for safety – Partie 4-44: Protection pour assurer la sécurité –
Protection against voltage disturbances Protection contre les perturbations de tension
and electromagnetic disturbances et les perturbations électromagnétiques

CO RRI G ENDU M 2
444.4.6.2  TT multiple-source power 444.4.6.2  Schéma TT alimenté par
supplies plusieurs sources
Replace the existing Figure 44.R8 by the Remplacer la Figure 44.R8 existante par
following new figure: la nouvelle figure:

Source n
Source 2
a)
L1
Source 1
L2
L3
N
c)
a)
b)
Exposed-conductive-parts
Earthing of
the source
Installation
IEC  2278/11
October 2011 Octobre 2011
Source n
Source 2
a)
L1
Source 1
L2
L3
N
c)
a)
b)
Masses
Mises à la terre
sources
Installation
IEC  2278/11
a) No direct connection from either the a) Une liaison directe entre les points étoiles des
transformer star points or the generator star transformateurs ou entre les points étoiles des
points to earth is permitted. générateurs et la terre n’
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

Loading comments...