International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 36

Insulators

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

TC 36MT 21Mr Wenqi HUPPUB2020-072025

History

Stage
Document
Downloads
Decision Date
Target Date
ACDV
36/411/RR  
2017-05-30 
ACD
36/411A/RR PDF file 102 kB
2019-04-052019-04
CD
36/454/CD
PDF file 544 kB
2019-04-122019-12
PCC
2019-07-052019-07
ACDV
36/462/CC PDF file 70 kB
Word file 32 kB
2019-08-092019-08
TCDV
2019-08-162019-10
CCDV
36/466/CDV
PDF file 483 kB
PDF file 462 kB
2019-10-042019-10
PRVC
2019-12-272019-12
AFDIS
36/482/RVC PDF file 84 kB
Word file 59 kB
2020-01-242020-04
DECFDIS
2020-02-042020-04
RFDIS
2020-03-052020-02
CFDIS
36/484/FDIS
2020-04-032020-05
CFDIS
36/484(F)/FDIS
2020-04-032020-05
PRVD
2020-05-152020-05
APUB
36/494/RVD PDF file 69 kB
2020-05-292020-05
BPUB
2020-05-292020-05
PPUB
2020-07-092020-07
  

Abstract

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.

Project

IEC 60471:2020 ED3

Clevis and tongue couplings of string insulator units - Dimensions

 

 

Associated Documents:

36/439A/DL

PDF file 60 kB