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SRPS IEC 60120:1993

Dimensions of ball and socket couplings of string insulator units

Dec 1, 1993
Dec 1, 1993
95.99   Withdrawal of Standard   Feb 29, 2012

General information

95.99     Feb 29, 2012

ISS

N011

29.080.10     29.240.20  

Serbian  

Standard preispitan i doneta odluka o povlačenju.

Buying

Withdrawn

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Scope

Applies to string insulator units of the cap and pin and long rod types and their associated metal fittings for overhead lines. Includes six standard sizes designated by the nominal pin diameters which form the basis of the standard. Defines each standard size by the dimensions of the pin ball, of the socket and the hook-on 'Go' gauge. States dimensions of twin-balled pins for coupling of two sockets. Tabulates clearance and locking conditions. Appendices give information on extreme positions of the pin ball in the socket as well as on gauges for checking dimensions.

Life cycle

NOW

WITHDRAWN
SRPS IEC 60120:1993
95.99 Withdrawal of Standard
Feb 29, 2012

REVISED BY

WITHDRAWN
SRPS HD 474 S1:2010

Related project

Adopted from IEC 60120:1984 ED3 IDENTICAL