Direkt wirkende anzeigende elektrische Messgeraete und ihr Zubehoer. Messgeraete mit Skalenanzeige. Definitionen und allgemeine Anforderungen fuer alle Teile dieser Norm Direct Acting Indicating Analog...
适用范围:This standard applies to direct acting indicating electrical measuring instruments having an analogue display, such as: - ammeters and voltmeters; - wattmeters and varmeters; - frequency meter...
实施日期:1999-06-15
Wechselstrom-Elektrizitaetszaehler Besondere Anforderungen Elektromechanische Wirkverbrauchszaehler der Genauigkeitsklassen 0,5,1 und 2 Electricity metering equipment (a.c.) Particular requirements Par...
适用范围:This part of IEC 62053 applies only to newly manufactured electromechanical watt-hour meters of accuracy classes 0,5, 1 and 2, for the measurement of alternating current electrical active energy in 50 ...
实施日期:2003-07-04
Elektromagnetische Vertraglichkeit (EMV). Pruef-und Messverfahren. Pruefungen der Stoerfestigkeit gegen Spannungseinbrueche,Kurzzeitunterbrechungen und Spannungsschwankungen Electromagnetic compatibili...
适用范围:This part of IEC 61000 defines the immunity test methods and range of preferred test levels for electrical and electronic equipment connected to low-voltage power supply networks for voltage dips, shor...
实施日期:2004-10-26
Electricity metering equipment (a.c.) - Particular requirements - Part 23: Static meters for reactive energy (classes 2 and 3)
实施日期:2003-11-01
Road vehicles. Check instruments with circular case. Recess diameters and gradations types.
Thermoelectric Type High-Frequency Ampere Meter for Panel
发布日期:1982-10-12 实施日期:1982-10-12
适用范围:本规范适用于线路电压不超过650V,工作频率为45~65Hz的钳形电流表的校准。本规范也适用于多功能钳形表中对电流的校准。
实施日期:2002-03-01
Method of Test for Thermoelectric Type High-Frequency Ampere Meter for Panel
发布日期:1982-10-12 实施日期:1982-10-12
Verification Regulation of Amperemeter Voltmeter Wattmeter and Ohmmeter ...
实施日期:1993-10-01
实施日期:2010-09-30
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