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Normas BSI – AENOR
BS EN IEC 60051-5:2018

BS EN IEC 60051-5:2018

Direct acting indicating analogue electrical measuring instruments and their accessories. Special requirements for phase meters, power factor meters and synchroscopes

Fecha:
2018-03-26 /Definitive
Comité:
PEL/85
Equivalencias internacionales:

EN IEC 60051-5:2018

IEC 60051-5:2017

Relación con otras normas BSI:

Reemplaza a: BS 89-5:1990

Resumen:

This part of IEC 60051 applies to direct acting indicating phase meters, power factor meters and synchroscopes having an analogue display.

This document also applies to non-interchangeable accessories (as defined in 3.1.23 of IEC 60051-1:2016 ) used with phase meters, power factor meters and synchroscopes.

This document also applies to a phase meter or power factor meter whose scale marks do not correspond directly to its electrical input quantity, provided that the relationship between them is known.

Keywords:
Phase measurement (electric), Working range, Electrical wave measurement, Accessories, Performance testing, Power measurement (electric), Overvoltage tests, Analogue signals, Meters, Grades (quality), Power factor, Electrical measuring instruments, Errors, Testing conditions, Signal devices
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