Handlevagon 0
Standard

IEC 60305:1969 ED1

Revidert

Merknad: Denne standarden har en ny utgave: IEC 60305:2021 ED5

Forhåndsvisning

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Omfang

Applies to string insulator units of the cap and pin type with insulating parts of ceramic material or glass, intended for a.c. overhead lines with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz and to insulators of similar design used in substations. Specifies values of mechanical and dimensional characteristics for string insulator units of the cap and pin type: 1) with ball and socket couplings designations U 40 BS to U 530 BL 2) with clevis and tongue couplings designations U 60 C to U 210 CL. Note: - For use in heavily polluted areas and for insulators for use on direct current systems, see IEC 438.

Dokumentinformasjon

  • Standard fra IEC
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 1
  • Versjon: 1
  • Varetype: IS
  • Products.Specs.pages
  • ICS 29.080.10
  • ISO TC TC 36

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