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Glavni meni

IEC 60471:1977 ED2

Dimensions of clevis and tongue couplings of string insulator units
1. 1. 1977.

Опште информације

99.60     9. 7. 2020.

WPUB   

IEC

TC 36

Međunarodni standard

29.080.10     29.240.20  

engleski   francuski  

Kupovina

Revidiran

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Apstrakt

Applies to string insulator units of the can and pin type and also of the long rod type as well as to the fittings used with such insulators. Defines dimensions of a series of clevis and tongue couplings to permit the assembly of insulators or fittings supplied by different manufacturers. Note: -For co-ordination between standardized dimensions and strength classes of cap and pin type insulators and long rod type insulators see IEC 60305 and 60433.

Životni ciklus

PRETHODNO

POVUČEN
IEC 60471:1974 ED1

TRENUTNO

POVUČEN
IEC 60471:1977 ED2
99.60 Povlačenje stupilo na snagu
9. 7. 2020.

ISPRAVKE / IZMENE

POVUČEN
IEC 60471:1977/AMD1:1980 ED2

REVIDIRAN OD

OBJAVLJEN
IEC 60471:2020 ED3

Nacionalna preuzimanja

Dimenzije spojeva oko-viljuška - Jedinica izolatorskog lanca (identičan sa IEC 471:1977)

95.99   Povučen