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CEI EN 60664-1 : 2008

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PART 1: PRINCIPLES, REQUIREMENTS AND TESTS
Available format(s)

Hardcopy , PDF

Superseded date

21-06-2021

Language(s)

English - Italian

Published date

01-01-2008

Publisher

Comitato Elettrotecnico Italiano

FOREWORD
INTRODUCTION
1. Scope and object
2. Normative references
3. Terms and definitions
4. Basis for insulation coordination
5. Requirements and dimensioning rules
6. Tests and measurements
Annex A (normative) - Basic data on withstand characteristics
                      of clearances
Annex B (informative) - Nominal voltages of supply systems for
                        different modes of overvoltage control
Annex C (normative) - Partial discharge test methods
Annex D (informative) - Additional information on partial
                        discharge test methods
Annex E (informative) - Comparison of creepage distances
                        specified in Table F.4 and clearances
                        in Table A.1
Annex F (normative) Tables
Bibliography
ANNEX ZA (Normative) - normative references
                       to international publications
                       with their corresponding
                       european publications

Describes the insulation coordination for equipment within low-voltage systems.

Committee
CT 109
DevelopmentNote
Classificazione CEI 109-1. Supersedes CEI 28-6. (02/2004)
DocumentType
Standard
Pages
146
PublisherName
Comitato Elettrotecnico Italiano
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
EN 60664-1:2007 Identical
IEC 60664-1:2007 Identical

CEI 64-8/4 : 2012 LOW VOLTAGE ELECTRICAL INSTALLATIONS - PART 4: PROTECTION FOR SAFETY
CEI 64-8/5 : 2012 LOW VOLTAGE ELECTRICAL INSTALLATIONS - PART 5: ERECTION AND SELECTION OF ELECTRICAL EQUIPMENT

IEC 60243-1:2013 Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies
IEC 60112:2003+AMD1:2009 CSV Method for the determination of the proof and the comparative tracking indices of solid insulating materials
IEC 60038:2009 IEC standard voltages
IEC 60270:2000+AMD1:2015 CSV High-voltage test techniques - Partial discharge measurements
IEC 60664-4:2005 Insulation coordination for equipment within low-voltage systems - Part 4: Consideration of high-frequency voltage stress
IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
EN 60085:2008 Electrical insulation - Thermal evaluation and designation
CEI 8-6 : 1998 NOMINAL VOLTAGES FOR LOW VOLTAGE PUBLIC ELECTRICITY SUPPLY SYSTEMS
CEI 42-3 : 2ED 1997
IEC 60050-151:2001 International Electrotechnical Vocabulary (IEV) - Part 151: Electrical and magnetic devices
EN 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
EN 60068-1:2014 Environmental testing - Part 1: General and guidance
IEC 60050-212:2010 International Electrotechnical Vocabulary (IEV) - Part 212: Electrical insulating solids, liquids and gases
EN 60099-1:1994/A1:1999 SURGE ARRESTERS - PART 1: NON-LINEAR RESISTOR TYPE GAPPED SURGE ARRESTERS FOR A.C. SYSTEMS
HD 472 S1:1989/AC:2013 NOMINAL VOLTAGES FOR LOW-VOLTAGE PUBLIC ELECTRICITY SUPPLY SYSTEMS
EN 60270:2001/A1:2016 HIGH-VOLTAGE TEST TECHNIQUES - PARTIAL DISCHARGE MEASUREMENTS (IEC 60270:2000/A1:2015)
EN 60112 : 2003 AMD 1 2009 METHOD FOR THE DETERMINATION OF THE PROOF AND THE COMPARATIVE TRACKING INDICES OF SOLID INSULATING MATERIALS
IEC 60085:2007 Electrical insulation - Thermal evaluation and designation
IEC 61180-2:1994 High-voltage test techniques for low-voltage equipment - Part 2: Test equipment
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
IEC 60364-4-44:2007+AMD1:2015 CSV Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances
IEC 60099-1:1991+AMD1:1999 CSV Surge arresters - Part 1: Non-linear resistor type gapped surge arresters for a.c. systems
IEC GUIDE 104:2010 The preparation of safety publications and the use of basic safety publications and group safety publications
IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
IEC 60664-5:2007 Insulation coordination for equipment within low-voltage systems - Part 5: Comprehensive method for determining clearances and creepage distances equal to or less than 2 mm
EN 60243-1:2013 ELECTRIC STRENGTH OF INSULATING MATERIALS - TEST METHODS - PART 1: TESTS AT POWER FREQUENCIES (IEC 60243-1:2013)
CEI 15-18 : 1ED 1997 METODO PER LA DETERMINAZIONE DEGLI INDICI DI RESISTENZA E DI TENUTA ALLA TRACCIA DEI MATERIALI ISOLANTI SOLIDI IN CONDIZIONI UMIDE
EN 60068-2-78:2013 Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state
IEC 60050-826:2004 International Electrotechnical Vocabulary (IEV) - Part 826: Electrical installations
ISO/IEC Guide 2:2004 Standardization and related activities General vocabulary
EN 61140:2016 Protection against electric shock - Common aspects for installation and equipment
IEC 61180-1:1992 High-voltage test techniques for low voltage equipment - Part 1: Definitions, test and procedure requirements
EN 60664-4:2006/corrigendum:2006 INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PART 4: CONSIDERATION OF HIGH-FREQUENCY VOLTAGE STRESS
IEC 61140:2016 Protection against electric shock - Common aspects for installation and equipment
EN 60664-5:2007 Insulation coordination for equipment within low-voltage systems - Part 5: Comprehensive method for determining clearances and creepage distances equal to or less than 2 mm
IEC 60068-2-14:2009 Environmental testing - Part 2-14: Tests - Test N: Change of temperature
EN 61180-2:1994 High-voltage test techniques for low-voltage equipment - Part 2: Test equipment
EN 60068-2-14:2009 Environmental testing - Part 2-14: Tests - Test N: Change of temperature
EN 61180-1:1994 High-voltage test techniques for low-voltage equipment - Part 1: Definitions, test and procedure requirements
CEI 15-26 : 1ED 1997 VALUTAZIONE E CLASSIFICAZIONE TERMICA DELL'ISOLAMENTO ELETTRICO

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Hardcopy - English - Italian
PDF - English - Italian
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