IEC 60051-9-ed.5.0

Podrobné informace

Označení: IEC 60051-9-ed.5.0

Datum vydání: 15.02.2019

Stran: 20

Země: Mezinárodní technická norma

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Anotace

IEC 60051-9:2019 applies to direct acting indicating analogue electrical measuring instruments and their accessories and gives guidance for applicable test methods and for the performance of test equipment. This document does not apply to: – special purpose instruments that are covered by their own IEC International Standards; – special purpose devices that are covered by their own IEC International Standards when they are used as accessories. IEC 60051-9:2018 cancels and replaces the fourth edition published in 1988, Amendment 1:1994 and Amendment 2:1995. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) adding performance requirements for test equipment; b) updating the references to the applicable standards for test methods. IEC 60051-9:2019 sapplique aux appareils de mesure electriques indicateurs analogiques a action directe et a leurs accessoires, et fournit des recommandations pour les methodes dessai applicables ainsi que pour les performances de lequipement dessai. Ce document ne sapplique pas aux: – appareils speciaux couverts par leurs propres Normes internationales IEC; – dispositifs speciaux couverts par leurs propres Normes internationales IEC, lorsquils sont utilises en tant quaccessoires. IEC 60051-9:2018 annule et remplace la quatrieme edition parue en 1988, son Amendement 1:1994 et son Amendement 2:1995. Cette edition constitue une revision technique. La presente edition inclut les modifications techniques majeures suivantes par rapport a ledition precedente: a) ajout dexigences de performance pour lequipement dessai; b) mise a jour des references aux normes de methodes dessai applicables.