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IEC 60383-1:1993
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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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
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
07-07-2023
English - French, English, French, Spanish, Castilian
26-04-1993
FOREWORD
INTRODUCTION
Section 1. General
1 Scope and object
2 Normative references
3 Definitions
Section 2. Insulators
4 Classification, types of insulators and
insulating materials
5 Identification of insulators
Section 3. Classification of tests, sampling rules
and procedures
6 Classification of tests
7 Quality assurance
8 Procedure for type and sample tests
Section 4. Test procedures for electrical tests
9 General requirements for high voltage tests
10 Standard atmospheric conditions and correction
factors for electrical tests
11 Artificial rain parameters for wet tests
12 Mounting arrangements for electrical tests
13 Lightning impulse voltage tests (type tests)
14 Wet power-frequency voltage tests (type test)
15 Puncture withstand test (sample test, for class B
insulators only)
16 Routine electrical test (only on class B insulators
of ceramic material or annealed glass)
Section 5. Test procedures for mechanical and other
tests
17 Verification of the dimensions (type and sample test)
18 Electromechanical failing load test (type and sample
test)
19 Mechanical failing load test (type and sample test)
20 Thermal-mechanical performance test (type test)
21 Verification of the axial, radial and angular
displacements (sample test)
22 Verification of the locking system (sample test)
23 Temperature cycle test (sample test)
24 Thermal shock test (sample test)
25 Porosity test (sample test)
26 Galvanizing test (sample test)
27 Routine visual inspection
28 Routine mechanical test
Section 6. Pin insulators
29 Mounting arrangements for tests on pin insulators
Section 7. Line post insulators
30 Coefficients for statistical analysis of the
test results on line post insulators
31 Mounting arrangements for tests on the line
post indicators
Section 8. String insulator units
32 Prescriptions concerning type tests on string
insulators
33 Coefficients for statistical analysis of the test
results on string insulators
34 Mounting arrangements for electrical tests
on string insulator units
Section 9. Insulators for overhead electric traction
lines
35 Mounting arrangements for electrical tests on
string insulator units
Figures
Annexes
A Method of comparison of the results of
electromechanical or mechanical type and sample tests
B Illustration of the mechanical and electromechanical
test acceptance procedure for string insulator
units and line post insulators
C List of normative documents given for information
Applies to insulators 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. Also applies to insulators for use on d.c. overhead electric traction lines and applies to string insulator units, rigid overhead line insulators and to insulators of similar design when used in substations.
Committee |
TC 36
|
DevelopmentNote |
Supersedes IEC 60383 (03/2001) Stability Date: 2019. (09/2017)
|
DocumentType |
Standard
|
Pages |
111
|
PublisherName |
International Electrotechnical Committee
|
Status |
Superseded
|
SupersededBy | |
Supersedes |
Standards | Relationship |
NF EN 60383-1 : 97 AMD 11 2001 | Identical |
UNE-EN 60383-1:1997 | Identical |
NEN 10383-1 : 1997 | Identical |
NEN EN IEC 60383-1 : 1997 AMD 11 1999 | Identical |
I.S. EN 60383-1:1999 | Identical |
PN EN 60383-1 : 2005 | Identical |
AS/NZS 2947.1:1999 | Identical |
SN EN 60383-1 : 1996 AMD 11 1999 | Identical |
VDE 0446-1 : 97 COR 1 2001 | Identical |
DIN EN 60383-1 : 97 COR 1 2001 | Identical |
BS EN 60383-1:1998 | Identical |
EN 60383-1:1996/A11:1999 | Identical |
DS EN 60383-1 : 1997 AMD 11 2004 | Identical |
BS EN 60433:1999 | Insulators for overhead lines with a nominal voltage above 1 kV. Ceramic insulators with a.c. systems. Characteristics of insulator units of the long rod type |
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 |
DIN EN 60695-2-1-1 : 1997 | PRUEFUNGEN ZUR BEURTEILUNG DER BRANDGEFAHR - PRUEFVERFAHREN - PRUEFUNGEN MIT DEM GLUEHDRAHT AM ENDERZEUGNIS UND ANLEITUNG |
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 |
BS EN 60305:1996 | Insulators for overhead lines with a nominal voltage above 1 kV. Ceramic or glass insulator units for a.c. systems. Characteristics of insulator units of the cap and pin type |
I.S. EN 50341-2-4:2016 | OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 2-4: NATIONAL NORMATIVE ASPECTS (NNA) FOR GERMANY (BASED ON EN 50341-1:2012) |
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 |
CSA C1325 : 1999 : R2016 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1000 V - CERAMIC OR GLASS INSULATOR UNITS FOR D.C. SYSTEMS - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA |
I.S. EN 61325:1997 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1000 V - CERAMIC OR GLASS INSULATOR UNITS FOR D.C. SYSTEMS - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA |
BS EN 50341-1:2012 | Overhead electrical lines exceeding AC 1 kV General requirements. Common specifications |
IEC 62497-1:2010+AMD1:2013 CSV | Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electricaland electronic equipment |
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 |
BS EN 60143-2:2013 | Series capacitors for power systems Protective equipment for series capacitor banks |
EN 60437:1997 | Radio interference test on high-voltage insulators |
BS EN 50341-2-4:2016 | Overhead electrical lines exceeding AC 1 kV National Normative Aspects (NNA) for Germany (based on EN 50341-1:2012) |
04/30108887 DC : 0 | IEC 61467 ED.2 - INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1000 V - AC POWER ARC TESTS |
11/30215604 DC : 0 | BS IEC 60913 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRIC TRACTION OVERHEAD CONTACT LINES |
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 |
14/30311815 DC : 0 | BS EN 60305 - INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1000 V CERAMIC OR GLASS INSULATOR UNITS FOR A A.C. SYSTEMS - CHARACTERISTICS OF INSULATOR UNITS OF THE CAP AND PIN TYPE |
PREN 50124-1 : DRAFT 2015 | RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 1: BASIC REQUIREMENTS - CLEARANCES AND CREEPAGE DISTANCES FOR ALL ELECTRICAL AND ELECTRONIC EQUIPMENT |
CEI EN 61325 : 1998 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1000 V CERAMIC OR GLASS INSULATOR UNITS FOR D.C. SYSTEMS DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA |
EN 50124-1:2017 | Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment |
CEI EN 60433 : 1999 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV CERAMIC INSULATORS FOR A.C. SYSTEMS CHARACTERISTICS OF INSULATOR UNITS OF THE LONG ROD TYPE |
I.S. EN 50341-1:2012 | OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
EN 60305:1996 | Insulators for overhead lines with a nominal voltage above 1 kV - Ceramic or glass insulator units for a.c. systems - Characteristics of insulator units of the cap and pin type |
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 |
IEC 60433:1998 | Insulators for overhead lines with a nominal voltage above 1 000 V - Ceramic insulators for a.c. systems - Characteristics of insulator units of the long rod type |
EN 60433:1998 | Insulators for overhead lines with a nominal voltage above 1 kV - Ceramic insulators for a.c. systems - Characteristics of insulator units of the long rod type |
VDE 0446-5 : 1996 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1000 V - CERAMIC OR GLASS INSULATOR UNITS FOR DC SYSTEMS - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA |
ANSI C29.11 : 2012 | COMPOSITE SUSPENSION INSULATORS FOR OVERHEARD TRANSMISSION LINES - TESTS |
VDE 0446-4 : 1995 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1000 V - PART 2: INSULATOR STRINGS AND INSULATOR SETS FOR A.C. SYSTEMS - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA |
DIN EN 60383-2 : 1995 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1000 V - PART 2: INSULATOR STRINGS AND INSULATOR SETS FOR A.C. SYSTEMS - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA |
VDE 0446-7 : 1999 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV - CERAMIC INSULATORS FOR A.C. SYSTEMS - CHARACTERISTICS OF INSULATOR UNITS OF THE LONG ROD TYPE |
VDE 0471-2-1-1 : 1997 | FIRE HAZARD TESTING - PART 2: TEST METHODS; SECTION 1/SHEET 1: GLOW-WIRE END-PRODUCT TEST AND GUIDANCE |
DIN EN 61325 : 1996 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1000 V - CERAMIC OR GLASS INSULATOR UNITS FOR D.C. SYSTEMS - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA |
DIN EN 60433 : 1999 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV - CERAMIC INSULATORS FOR A.C. SYSTEMS - CHARACTERISTICS OF INSULATOR UNITS OF THE LONG ROD TYPE |
BS 7803:1995 | Guide to insulators of ceramic material or glass for overhead-lines with a nominal voltage greater then 1000 V, puncture testing |
BS EN 60437:1998 | Radio interference test on high-voltage insulators |
NF EN 61211 : 2005 | INSULATORS OF CERAMIC MATERIAL OR GLASS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE GREATER THAN 1 000 V - IMPULSE PUNCTURE TESTING IN AIR |
BS IEC 61467:1997 | Insulators for overhead lines with a nominal voltage above 1000 V. AC power arc tests on insulator sets |
IEEE 1861-2014 | IEEE Guide for On-Site Acceptance Tests of Electrical Equipment and System Commissioning of 1000 kV AC and Above |
BS EN 61325:1996 | Insulators for overhead lines with a nominal voltage above 1000 V. Ceramic or glass insulator units for d.c systems. Definitions, test methods and acceptance criteria |
BS EN 60383-2:1995 | Insulators for overhead lines with a nominal voltage above 1000 V Insulator strings and insulator sets for a.c. systems. Definitions, test methods and acceptance criteria |
CEI EN 60143-2 : 2014 | SERIES CAPACITORS FOR POWER SYSTEMS - PART 2: PROTECTIVE EQUIPMENT FOR SERIES CAPACITOR BANKS |
CEI EN 61467 : 2009 | INSULATORS FOR OVERHEAD LINES - INSULATOR STRINGS AND SETS FOR LINES WITH A NOMINAL VOLTAGE GREATER THAN 1000 V - AC POWER ARC TESTS |
I.S. EN 61211:2005 | INSULATORS OF CERAMIC MATERIAL OR GLASS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE GREATER THAN 1000 V - IMPULSE PUNCTURE TESTING IN AIR |
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 |
IEC 60305:1995 | Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic or glass insulator units for a.c. systems - Characteristics of insulator units of the cap and pin type |
IEC 60437:1997 | Radio interference test on high-voltage insulators |
IEC 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 |
DIN 40680-1:1983-08 | CERAMIC COMPONENTS FOR ELECTRICAL PURPOSES - ADMISSIBLE TOLERANCES |
14/30311824 DC : 0 | BS EN 60433 - INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1000 V - CERAMIC INSULATORS FOR A.C. SYSTEMS - CHARACTERISTICS OF INSULATOR UNITS OF THE LONG ROD TYPE |
12/30260570 DC : 0 | BS EN 50341-1 - OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
02/206403 DC : DRAFT MAY 2002 | IEC 62231. ED.1.0 - COMPOSITE STATION POST INSULATORS FOR SUBSTATIONS WITH A.C. VOLTAGES GREATER THAN 1000 V UPTO 245 KV - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA |
IEC TS 62896:2015 | Hybrid insulators for a.c. and d.c. for high-voltage applications - Definitions, test methods and acceptance criteria |
EN 50341-2-4:2016 | Overhead electrical lines exceeding AC 1 kV - Part 2-4: National Normative Aspects (NNA) for Germany (based on EN 50341-1:2012) |
I.S. EN 60143-2:2013 | SERIES CAPACITORS FOR POWER SYSTEMS - PART 2: PROTECTIVE EQUIPMENT FOR SERIES CAPACITOR BANKS (IEC 60143-2:2012 (EQV)) |
04/30111295 DC : 0 | |
PD IEC/TS 62896:2015 | Hybrid insulators for a.c. and d.c. high-voltage applications. Definitions, test methods and acceptance criteria |
CEI EN 60305 : 1997 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV CERAMIC OR GLASS INSULATOR UNITS FOR A.C. SYSTEMS CHARACTERISTICS OF INSULATOR UNITS OF THE CAP AND PIN TYPE |
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 |
BS EN 61211:2005 | Insulators of ceramic material or glass for overhead lines with a nominal voltage greater than 1000 V. Impulse puncture testing in air |
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 |
EN 60383-2:1995 | 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 |
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 |
IEC 61325:1995 | Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic or glass insulator units for d.c. systems - Definitions, test methods and acceptance criteria |
IEC 61211:2004 | Insulators of ceramic material or glass for overhead lines with a nominal voltage greater than 1 000 V - Impulse puncture testing in air |
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 |
IEC 60143-2:2012 | Series capacitors for power systems - Part 2: Protective equipment for series capacitor banks |
IEC 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 |
VDE 0446-6 : 1996 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV - CERAMIC OR GLASS INSULATOR UNITS FOR A.C. SYSTEMS - CHARACTERISTICS OF INSULATOR UNITS OF THE CAP AND PIN TYPE |
DIN EN 60305 : 1996 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV - CERAMIC OR GLASS INSULATOR UNITS FOR A.C. SYSTEMS - CHARACTERISTICS OF INSULATOR UNITS OF THE CAP AND PIN TYPE |
PREN 50341-1 : DRAFT 2012 | OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
11/30245197 DC : 0 | BS EN 60143-2 - SERIES CAPACITORS FOR POWER SYSTEMS - PART 2: PROTECTIVE EQUIPMENTS FOR SERIES CAPACITOR BANKS |
BS EN 50124-1:2017 | Railway applications. Insulation coordination Basic requirements. Clearances and creepage distances for all electrical and electronic equipment |
CSA C411.1 : 2016 | AC SUSPENSION INSULATORS |
CSA C1325 : 1999 : R2011 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1000 V - CERAMIC OR GLASS INSULATOR UNITS FOR D.C. SYSTEMS - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA |
I.S. 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 |
NF EN 60433 : 2000 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV - CERAMIC INSULATORS FOR A.C. SYSTEMS - CHARACTERISTICS OF INSULATOR UNITS OF THE LONG ROD TYPE |
I.S. EN 60305:1999 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV - CERAMIC OR GLASS INSULATOR UNITS FOR A.C. SYSTEMS - CHARACTERISTICS OF INSULATOR UNITS OF THE CAP AND PIN TYPE |
I.S. EN 60433:1998 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV - CERAMIC INSULATORS FOR A.C. SYSTEMS - CHARACTERISTICS OF INSULATOR UNITS OF THE LONG ROD TYPE |
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 61325:1995 | Insulators for overhead lines with a nominal voltage above 1 kV - Ceramic or glass insulator units for d.c. systems - Definitions, test methods and acceptance criteria |
EN 60143-2:2013 | Series capacitors for power systems - Part 2: Protective equipment for series capacitor banks |
EN 61211:2005 | Insulators of ceramic material or glass for overhead lines with a nominal voltage greater than 1 000 V - Impulse puncture testing in air |
IEC 60305:1995 | Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic or glass insulator units for a.c. systems - Characteristics of insulator units of the cap and pin type |
IEC 60050-471:2007 | International Electrotechnical Vocabulary (IEV) - Part 471: Insulators |
ISO 1463:2003 | Metallic and oxide coatings Measurement of coating thickness Microscopical method |
ISO 1461:2009 | Hot dip galvanized coatings on fabricated iron and steel articles — Specifications and test methods |
IEC 60720:1981 | Characteristics of line post insulators |
ISO 1459:1973 | Metallic coatings — Protection against corrosion by hot dip galvanizing — Guiding principles |
IEC 60372:1984 | Locking devices for ball and socket couplings of string insulator units - Dimensions and tests |
ISO 2178:2016 | Non-magnetic coatings on magnetic substrates Measurement of coating thickness Magnetic method |
ISO 1460:1992 | Metallic coatings Hot dip galvanized coatings on ferrous materials Gravimetric determination of the mass per unit area |
IEC 60433:1998 | Insulators for overhead lines with a nominal voltage above 1 000 V - Ceramic insulators for a.c. systems - Characteristics of insulator units of the long rod type |
IEC 60060-1:2010 | High-voltage test techniques - Part 1: General definitions and test requirements |
IEC 60120:1984 | Dimensions of ball and socket couplings of string insulator units |
ISO 2064:1996 | Metallic and other inorganic coatings — Definitions and conventions concerning the measurement of thickness |
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