Standard IEC standard · IEC 60255-22-7:2003

Electrical relays - Part 22-7: Electrical disturbance tests for measuring relays and protection equipment - Power frequency immunity tests

Status: Upphävd

· Ersätts av: IEC 60255-26:2013
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Standard IEC standard · IEC 60255-22-7:2003

Electrical relays - Part 22-7: Electrical disturbance tests for measuring relays and protection equipment - Power frequency immunity tests
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Pris: 520 SEK
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Omfattning
Specifies general requirements for power frequency immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with those systems. The objective of the tests is to confirm that the equipment under test will operate correctly when energised and

Ämnesområden

Reläer (29.120.70)


Köp denna standard

Standard IEC standard · IEC 60255-22-7:2003

Electrical relays - Part 22-7: Electrical disturbance tests for measuring relays and protection equipment - Power frequency immunity tests
Prenumerera på standarden - Läs mer Dölj
Pris: 520 SEK
standard ikon pdf

PDF

Pris: 520 SEK
standard ikon

Papper

Fler alternativ Färre alternativ

Produktinformation

Språk: Engelska Franska

Framtagen av: IEC

Internationell titel: Electrical relays - Part 22-7: Electrical disturbance tests for measuring relays and protection equipment - Power frequency immunity tests

Artikelnummer: STD-562878

Utgåva: 1

Fastställd: 2003-04-11

Antal sidor: 21

Ersätts av: IEC 60255-26:2013