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I.S. HD 384.5.523:2002

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 5: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - SECTION 523: CURRENT-CARRYING CAPACITIES IN WIRING SYSTEMS
Available format(s)

Hardcopy , PDF

Superseded date

02-03-2011

Language(s)

English

Published date

01-01-2002

Preview

FOREWORD
523.1 General
523.2 Ambient temperature
523.3 Soil thermal resistivity
523.4 Groups containing more than one circuit
523.5 Number of loaded conductors
523.6 Conductors in parallel
523.7 Variation in installation conditions along a route
523.8 Methods of installation
Annex A Examples of one method of simplification of the
         tables of section 523
Annex B Formula to express current-carrying capacities
Annex C Effect of harmonic currents on balanced three-phase
         systems
Annex ZB (informative) Methods of installation and
         current-carrying capacities
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications
Bibliography

Provides requirements for a satisfactory life of conductors and insulation subjected to the thermal effects of carrying current for prolonged periods of time in normal service.

DocumentType
Standard
Pages
116
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

Standards Relationship
IEC 60364-5-523:1999 Identical
HD 384.5.523 : 200S2 Identical

IEC 60364-4-43:2008 Low-voltage electrical installations - Part 4-43: Protection for safety - Protection against overcurrent
IEC 60228:2004 Conductors of insulated cables
HD 384.5.52 : S1 CORR 1 98 ELECTRICAL INSTALLATIONS OF BUILDINGS - SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - WIRING SYSTEMS
HD 384.4.41 S2:1996/A1:2002 ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 4: PROTECTION FOR SAFETY - CHAPTER 41: PROTECTION AGAINST ELECTRIC SHOCK
IEC 60364-4-41:2005+AMD1:2017 CSV Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock
HD 384.4.43 : 200S2 ELECTRICAL INSTALLATIONS OF BUILDINGS - PROTECTION FOR SAFETY - CHAPTER 43: PROTECTION AGAINST OVERCURRENT
HD 384.4.42 : S1 AMD 2 ELECTRICAL INSTALLATIONS OF BUILDINGS - PROTECTION FOR SAFETY - PROTECTION AGAINST THERMAL EFFECTS
HD 383 : S2 AMD 2 CONDUCTORS OF INSULATED CABLES - GUIDE TO THE DIMENSIONAL LIMITS OF CIRCULAR CONDUCTORS
IEC 60364-4-42:2010+AMD1:2014 CSV Low-voltage electrical installations - Part 4-42: Protection forsafety - Protection against thermal effects
IEC 60364-5-52:2009 Low-voltage electrical installations - Part 5-52: Selection and erection of electrical equipment - Wiring systems

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