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IEC 60471:2020

Current
Current

The latest, up-to-date edition.

Clevis and tongue couplings of string insulator units - Dimensions
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English - French, Spanish, Castilian

Published date

07-09-2020

IEC 60471:2020 applies to string insulator units of the cap and pin type and also of the long rod type as well as the fittings used with such insulators. The object of this document is to define the dimensions of a series of clevis and tongue couplings to permit the assembly of insulators or fittings supplied by different manufacturers.
This third edition cancels and replaces the second edition published in 1977. This edition includes the following significant technical changes with respect to the previous edition:
- there are no new clevis and tongue couplings;
- For the dimensions of the existing designated size of couplings that characterize the same location, the effective number of the size is unified.

Committee
TC 36
DocumentType
Standard
ISBN
978-2-8322-8478-0
Pages
20
PublisherName
International Electrotechnical Committee
Status
Current
Supersedes

Standards Relationship
DIN EN IEC 60471:2021-09 Identical
VDE 0674-107:2021-09 Identical
NF EN IEC 60471:2020 Identical
I.S. EN IEC 60471:2020 Identical
EN IEC 60471:2020 Identical
CEI EN IEC 60471:2021 Identical
SANS 60471:2022 Identical
PN-EN IEC 60471:2021-04 Identical
UNE-EN IEC 60471:2021 Identical

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