Name: CEI EN 62772 : 1ED 2017
Brand: CEI

COMPOSITE HOLLOW CORE STATION POST INSULATORS FOR SUBSTATIONS WITH A.C. VOLTAGE GREATER THAN 1000 V AND D.C. VOLTAGE GREATER THAN 1500 V - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA

Published date

25-07-2017

Publisher

Comitato Elettrotecnico Italiano

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Identification and marking
5 Environmental conditions
6 Information on transport, storage and installation
7 Classification of tests
8 Design tests
9 Type tests
10 Sample tests
11 Routine tests
12 Documentation
Annex A (informative) - Water diffusion test
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications

Pertains to composite hollow core station post insulators consisting of a load-bearing insulating tube (core) made of resin impregnated fibres an insulating filler material (e.g. solid, liquid, foam, gaseous - pressurized or unpressurized), a housing (outside the insulating tube) made of polymeric material (for example silicone or ethylene-propylene) and metal fixing devices at the ends of the insulating tube.

Committee	CT 36
DevelopmentNote	Classificazione CEI 36-49. (07/2017)
DocumentType	Standard
PublisherName	Comitato Elettrotecnico Italiano
Status	Current

Standards	Relationship
IEC 62772:2016	Identical

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 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
EN 62231:2006	Composite station post insulators for substations with a.c. voltages greater than 1 000 V up to 245 kV - Definitions, test methods and acceptance criteria
EN 61462:2007	Composite hollow insulators - Pressurized and unpressurized insulators for use in electrical equipment with rated voltage greater than 1 000 V - Definitions, test methods, acceptance criteria and design recommendations
IEC 61462:2007	Composite hollow insulators - Pressurized and unpressurized insulators for use in electrical equipment with rated voltage greater than 1 000 V - Definitions, test methods, acceptance criteria and design recommendations
IEC 62231:2006	Composite station post insulators for substations with a.c. voltages greater than 1 000 V up to 245 kV - Definitions, test methods and acceptance criteria
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 60060-1:2010	High-voltage test techniques - Part 1: General definitions and test requirements
EN 62217:2013	Polymeric HV insulators for indoor and outdoor use - General definitions, test methods and acceptance criteria
IEC 60168:1994+AMD1:1997+AMD2:2000 CSV	Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1000 V