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EN 60383-2:1995

Current
Current

The latest, up-to-date edition.

Insulators for overhead lines with a nominal voltage above 1 kV - Part 2: Insulator strings and insulator sets for a.c. systems - Definitions, test methods and acceptance criteria
Published date

01-24-1995

SECTION 1: GENERAL
1 Scope
2 Normative references
3 Definitions
    3.1 Insulator string
    3.2 Insulator set
    3.3 Flash-over
    3.4 Dry lightning impulse withstand voltage
    3.5 50% dry lightning impulse flash-over voltage
    3.6 Wet power-frequency withstand voltage
    3.7 Wet power-frequency flash-over voltage
    3.8 Wet switching impulse withstand voltage
    3.9 50% Wet switching impulse flash-over voltage
4 Electrical values which characterize an insulator or
    an insulator set
SECTION 2: TEST PROCEDURES FOR ELECTRICAL TESTS
5 General requirements for high voltage tests
6 Standard atmosphere conditions and correction factors
    for electrical tests
    6.1 Standard reference atmosphere
    6.2 Correction factors for atmosphere conditions
7 Artificial rain parameters for wet tests
8 Mounting arrangements for electrical tests
9 Lightning impulse voltage tests
10 Wet power-frequency voltage tests
11 Wet switching impulse voltage tests
12 Methods of mounting
    12.1 Standard mounting arrangement of an insulator
          string or insulator set when switching impulse
          tests are not required
    12.2 Standard mounting arrangement of an insulator
          string or insulator set when switching impulse
          tests are required
    12.3 Mounting arrangement reproducing service
          conditions
Annex A (informative) List of normative documents given
        for information
Annex ZA (normative) Other international publications
         quoted in this standard with the references of
         the relevant European publications

Applies to insulator strings and insulator sets comprising string insulator units of ceramic material or glass for use on a.c. overhead power lines with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz. This part of EN 60383 also applies to insulator strings and insulator sets for use on d.c. overhead electric traction lines. This part of EN 60383 also applies to insulator strings and insulator sets of similar design when used in substations.

Committee
CLC/SR 36
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Current

Standards Relationship
PN IEC 383-2 : 1997 Identical
VDE 0446-4 : 1995 Identical
CEI EN 60383-2 : 1996 Identical
I.S. EN 60383-2:1996 Identical
UNE-EN 60383-2:1997 Identical
BS EN 60383-2:1995 Identical
IEC 60383-2:1993 Identical
SN EN 60383-2 : 1995 Identical
NBN EN 60383-2 : 1995 Identical
DIN EN 60383-2 : 1995 Identical
NF EN 60383-2 : 2015 Identical
NEN 10383-2 : 1995 Identical

UNE-EN 50124-1:2017 Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment
CEI EN 61109 : 2009 INSULATORS FOR OVERHEAD LINES - COMPOSITE SUSPENSION AND TENSION INSULATORS FOR A/C/ SYSTEMS WITH A NOMINAL VOLTAGE GREATER THAN 1 000 V - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA
CEI EN 60437 : 1998 RADIO INTERFERENCE TEST ON HIGH-VOLTAGE INSULATORS
UNE-EN 50341-1:2017 Overhead electrical lines exceeding AC 1 kV - Part 1: General requirements - Common specifications
CEI EN 61952 : 2009 INSULATORS FOR OVERHEAD LINES - COMPOSITE LINE POST INSULATORS FOR A.C. SYSTEMS WITH A NOMINAL VOLTAGE GREATER THAN 1000 V - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA
I.S. EN 60437:1999 RADIO INTERFERENCE TEST ON HIGH-VOLTAGE INSULATORS
BS EN 61109:2008 Insulators for overhead lines. Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1000 V. Definitions, test methods and acceptance criteria
15/30298489 DC : 0 BS EN 50124-1 - RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 1: BASIC REQUIREMENTS - CLEARANCES AND CREEPAGE DISTANCES FOR ALL ELECTRICAL AND ELECTRONIC EQUIPMENT
BS EN 50341-1:2012 Overhead electrical lines exceeding AC 1 kV General requirements. Common specifications
EN 61952:2008 Insulators for overhead lines - Composite line post insulators for A.C. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria
NF EN 61109 : 2009 INSULATORS FOR OVERHEAD LINES - COMPOSITE SUSPENSION AND TENSION INSULATORS FOR A.C. SYSTEMS WITH A NOMINAL VOLTAGE GREATER THAN 1000 V - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA
EN 60437:1997 Radio interference test on high-voltage insulators
BS EN 61467:2008 Insulators for overhead lines. Insulator strings and sets for lines with a nominal voltage greater than 1000 V. AC power arc tests
PREN 50124-1 : DRAFT 2015 RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 1: BASIC REQUIREMENTS - CLEARANCES AND CREEPAGE DISTANCES FOR ALL ELECTRICAL AND ELECTRONIC EQUIPMENT
EN 50124-1:2017 Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment
EN 50341-1:2012 Overhead electrical lines exceeding AC 1 kV - Part 1: General requirements - Common specifications
I.S. EN 50124-1:2017 RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 1: BASIC REQUIREMENTS - CLEARANCES AND CREEPAGE DISTANCES FOR ALL ELECTRICAL AND ELECTRONIC EQUIPMENT
CEI EN 50341-1 : 2013 OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS
NF EN 61952 : 2008 INSULATORS FOR OVERHEAD LINES - COMPOSITE LINE POST INSULATORS FOR A.C. SYSTEMS WITH A NOMINAL VOLTAGE GREATER THAN 1000 V - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA
12/30260570 DC : 0 BS EN 50341-1 - OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS
BS EN 60437:1998 Radio interference test on high-voltage insulators
BS EN 61952:2008 Insulators for overhead lines. Composite line post insulators for A.C. systems with a nominal voltage greater than 1000 V. Definitions, test methods and acceptance criteria
NF EN 60437 : 2000 RADIO INTERFERENCE TEST ON HIGH-VOLTAGE INSULATORS
I.S. EN 61952:2008 INSULATORS FOR OVERHEAD LINES - COMPOSITE LINE POST INSULATORS FOR A.C. SYSTEMS WITH A NOMINAL VOLTAGE GREATER THAN 1 000 V - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA
I.S. EN 61109:2008 INSULATORS FOR OVERHEAD LINES - COMPOSITE SUSPENSION AND TENSION INSULATORS FOR A.C. SYSTEMS WITH A NOMINAL VOLTAGE GREATER THAN 1 000 V - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA
PREN 50341-1 : DRAFT 2012 OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS
BS EN 50124-1:2017 Railway applications. Insulation coordination Basic requirements. Clearances and creepage distances for all electrical and electronic equipment
I.S. EN 50341-1:2012 OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS
EN 61467:2008 Insulators for overhead lines - Insulator strings and sets for lines with a nominal voltage greater than 1 000 V - AC power arc tests
EN 61109:2008 Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria

BS 5622-1:1979 Guide for insulation co-ordination Terms, definitions, principles and rules
BS 4727-1:GRP12(1991) : 1991 GLOSSARY OF ELECTROTECHNICAL, POWER, TELECOMMUNICATION, ELECTRONICS, LIGHTING AND COLOUR TERMS - TERMS COMMON TO POWER, TELECOMMUNICATIONS AND ELECTRONICS - INSULATORS
IEC 60383-1:1993 Insulators for overhead lines with a nominal voltage above 1000 V - Part 1: Ceramic or glass insulator units for a.c. systems - Definitions, test methods and acceptance criteria
IEC 61109:2008 Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria
BS 5622-2:1979 Guide for insulation co-ordination Application guide
IEC 60437:1997 Radio interference test on high-voltage insulators
IEC 60071-3:1982 Insulation co-ordination - Part 3: Phase-to-phase insulation co-ordination - Principles, rules and application guide
IEC 60507:2013 Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems

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