AMENDMENT 2 Electromagnetic compatibility (EMC). Part 4-14:Testing and measurement techniques. Voltage fluctuation immunity test for equipment with input current not exceeding 16 A per phase
实施日期:2009-05-01
Electromagnetic compatibility (EMC). Part 4-14:Testing and measurement techniques. Voltage fluctuation immunity test for equipment with input current not exceeding 16 A per phase
适用范围:This standard contains the German version of the European Standard EN 61000-4-14:1999 + A1:2004 + A2:2009 and is identical with the International Standard IEC 61000-4-14:1999 and its Amendment 1:2001 a...
实施日期:2010-04-01
AMENDMENT 2 Electromagnetic compatibility (EMC). Part 4-28:Testing and measurement techniques. Variation of power frequency,immunity test for equipment with input current not exceeding 16 A per phase
实施日期:2009-02-01
Electromagnetic compatibility (EMC) - Part 2-4: Environment; Compatibility levels in industrial plants for low- frequency conducted disturbances
实施日期:2003-05-01
Flickermeter. Funktionsbeschreibung und Auslegungsspezifikation Flickermeter-Functional and Design Specifications (E) Flickermètre. Specifications fonctionnelles et de conception
适用范围:The purpose of this report is to provide basic information for the design and the implementation of an analogue or digital flicker measuring apparatus. It does not specify the method of calculating a f...
实施日期:1993-01-01
Electromagnetic compatibility (EMC) - Part 3-11: Limits; Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems; Equipment with rated current <kleiner => 7...
实施日期:2001-04-01
Temperature measurement. Guide to selection and use of radiation pyrometers
适用范围:Guidance on the principles of radiation pyrometry, the classification and types of radiation pyrometers, their calibration and the precautions necessary in their use.
实施日期:1990-03-30
发布日期:2012-07-31 实施日期:2012-07-31
Iron ores -- Experimental methods for evaluation of quality variation
发布日期:1998-12-01 实施日期:1998-12-01
Electromagnetic compatibility (EMC)Limits. Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤ 16 A per phase and no...
发布日期:2013-09-30 实施日期:2013-09-30
Measurement of power ripple ratio of reflex klystrons
适用范围:本标准适用于反射速调管功率波动比的测试。
发布日期:1973-02-26 实施日期:1973-07-01
Messverfahren fuer Hohlleiter. Entkopplung und Rotation der Polarisationsebene Methods of Measurement for Waveguides Part 1:Decoupling and Rotation of the Plane of Polarization Méthodes de mesure appli...
适用范围:Gives test procedures which characterize the cross-polar properties of waveguides.
实施日期:1997-02-15
Acoustics - Noise emitted by machinery and equipment - Rules for the drafting and presentation of a noise test code
适用范围:The document specifies the technical requirements of a noise test code for a specific family of machinery or equipment. Classifications of different types of noise and of the accuracy of measurement me...
实施日期:2010-01-01
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