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I.S. EN 60305:1999

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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

Available format(s)

Hardcopy , PDF

Superseded date

03-22-2021

Language(s)

English

Published date

01-01-1999

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.

Foreword
1 Scope and object
2 Normative references
3 Mechanical and dimensional characteristics
4 Designation and marking
5 Tolerances
Annex
ZA (normative) Normative references to international
    publications with their corresponding European
    publications
Tables
Figures

Applies to string insulator units of the cap and pin type with insulating parts of ceramic material or glass, intended for a.c. overhead lines with a nominal voltage greater than 1000 V and a frequency not greater than 100 Hz and to insulators of similar design used in substations.

DevelopmentNote
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
28
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

Standards Relationship
IEC 60305:1995 Identical
NBN EN 60305 : 1996 Identical
NF EN 60305 : 1996 Identical
UNE-EN 60305:1998 Identical
DIN EN 60305 : 1996 Identical
SN EN 60305 : 1996 Identical
EN 60305:1996 Identical
BS EN 60305:1996 Identical

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
HD 474 : 200S1 DIMENSIONS OF BALL AND SOCKET COUPLINGS OF STRING INSULATOR UNITS
IEC 60120:1984 Dimensions of ball and socket couplings of string insulator units

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