IEC 60471:2020 ED3

Clevis and tongue couplings of string insulator units - Dimensions

Datum objavljivanja: 9. 7. 2020.

Опште информације

Trenutna faza: 60.60 Effective date: 9. 7. 2020.

Inicijator: IEC

Pripada: TC 36

Vrsta: Međunarodni standard

ICS: 29.080.10 29.240.20

Jezik: engleski francuski španski

Kupovina

Status: Objavljen

PDF

Papir

PDF i papir

Jezik

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

PRETHODNO

POVUČEN
IEC 60471:1977 ED2

POVUČEN
IEC 60471:1977/AMD1:1980 ED2

TRENUTNO

OBJAVLJEN
IEC 60471:2020 ED3
60.60 Standard objavljen
9. 7. 2020.

Nacionalna preuzimanja

SRPS EN IEC 60471:2022

ISS

Spojevi viljuška i oko jedinica izolatorskog niza – Dimenzije

60.60 Standard objavljen

N011 Saznaj više