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I.S. EN IEC 60099-8:2018

I.S. EN IEC 60099-8:2018

Current

Current

The latest, up-to-date edition.

SURGE ARRESTERS - PART 8: METAL-OXIDE SURGE ARRESTERS WITH EXTERNAL SERIES GAP (EGLA) FOR OVERHEAD TRANSMISSION AND DISTRIBUTION LINES OF A.C. SYSTEMS ABOVE 1 KV

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2018

Publisher

National Standards Authority of Ireland

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

National Foreword
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Identification and classification
5 Standard ratings and service conditions
6 Requirements
7 General testing procedure
8 Type tests
9 Routine tests
10 Acceptance tests
Annex A (informative) - Example of a test circuit for
        the follow current interrupting test
Annex B (normative) - Mechanical considerations
Annex C (normative) - Special service conditions
Bibliography
Annex ZA (normative) - Normative references
         to international publications with their
         corresponding European publications

Explains metal-oxide surge arresters with external series gap (externally gapped line arresters (EGLA)) that are applied on overhead transmission and distribution lines, only to protect insulator assemblies from lightning-caused flashovers.

DevelopmentNote
Supersedes I.S. EN 60099-8. For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (03/2018)
DocumentType
Standard
Pages
82
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
IEC 60099-8:2017 Identical
EN IEC 60099-8:2018 Identical

IEC 60060-2:2010 High-voltage test techniques - Part 2: Measuring systems
ISO 4892-1:2016 Plastics Methods of exposure to laboratory light sources Part 1: General guidance
EN ISO 4287:1998/A1:2009 GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - SURFACE TEXTURE: PROFILE METHOD - TERMS, DEFINITIONS AND SURFACE TEXTURE PARAMETERS
IEC 60270:2000+AMD1:2015 CSV High-voltage test techniques - Partial discharge measurements
ISO 4287:1997 Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters
EN ISO 4892-1:2016 Plastics - Methods of exposure to laboratory light sources - Part 1: General guidance (ISO 4892-1:2016)
EN ISO 4892-3:2016 Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps (ISO 4892-3:2016)
IEC 60099-4:2014 Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems
IEC 62217:2012 Polymeric HV insulators for indoor and outdoor use - General definitions, test methods and acceptance criteria
EN 60060-1:2010 High-voltage test techniques - Part 1: General definitions and test requirements
IEC 60068-2-11:1981 Basic environmental testing procedures - Part 2-11: Tests - Test Ka: Salt mist
EN 60099-4:2014 Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems
EN 60270:2001/A1:2016 HIGH-VOLTAGE TEST TECHNIQUES - PARTIAL DISCHARGE MEASUREMENTS (IEC 60270:2000/A1:2015)
EN 60507:2014 Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems
EN 60060-2:2011 High-voltage test techniques - Part 2: Measuring systems
ISO 4892-3:2016 Plastics Methods of exposure to laboratory light sources Part 3: Fluorescent UV lamps
ISO 3274:1996 Geometrical Product Specifications (GPS) — Surface texture: Profile method — Nominal characteristics of contact (stylus) instruments
ISO 4892-2:2013 Plastics — Methods of exposure to laboratory light sources — Part 2: Xenon-arc lamps
EN 60068-2-11:1999 Environmental testing - Part 2: Tests - Test Ka: Salt mist
IEC 60060-1:2010 High-voltage test techniques - Part 1: General definitions and test requirements
IEC 60507:2013 Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems
IEC 60068-2-14:2009 Environmental testing - Part 2-14: Tests - Test N: Change of temperature
IEC TS 60815-1:2008 Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 1: Definitions, information and general principles
EN ISO 4892-2:2013 Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon-arc lamps (ISO 4892-2:2013)
EN 60068-2-14:2009 Environmental testing - Part 2-14: Tests - Test N: Change of temperature
EN 62217:2013 Polymeric HV insulators for indoor and outdoor use - General definitions, test methods and acceptance criteria

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