IEC 60942 PDF

Purchase your copy of BS EN IEC as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards. IEC RLV contains both the official IEC International Standard and its Redline version. The Redline version is not an official. IEC Standard | electromagnetic compatibility, EMC, smart city | Electroacoustics – Sound calibrators.

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By continuing to use this site you agree to our use of cookies. The Redline version is not an official document, it is available in English only and provides you 600942 a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. TC 29 – Electroacoustics rss.

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BS EN IEC – Electroacoustics. Sound calibrators

Do you need a multi-user copy? Class LS sound calibrators are normally used only in the laboratory; class 1 and class 2 are considered as sound calibrators for field use. The faster, easier way to work with standards. Search all products by. Content from this work may be used under the terms of the Creative Commons Attribution 3. The tolerance limits for idc LS sound calibrators are based on the use of a laboratory standard microphone, as specified in IECfor demonstrations ied conformance to the requirements of this standard.

Tolerance limits are smallest for class LS and greatest for class 2 instruments. The tolerance limits for class 1 and class 2 sound calibrators are based on the use of a working standard microphone, as specified in IECfor demonstrations of conformance to the requirements of this standard.

This edition includes the following significant technical changes with respect to the previous edition: This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. You may find similar items within these categories by selecting from the choices below:.

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Preview Abstract Specifies the performance requirements for three classes of sound calibrator: The acceptance limits for class LS sound calibrators are based on the use of a laboratory standard microphone, as specified in IECfor demonstrations of conformance to the requirements of this document. We use cookies to make our website easier to use and to better understand your needs.

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The acceptance limits for class 1 and class 2 sound calibrators are based on the use of a working standard microphone, as specified in IECfor demonstrations of conformance to the requirements of this document. Following, the international standard IEC is discussed emphasizing parameters, target measurement uncertainty and criteria for conformance to the requirements of the standard.

This paper presents an overview of calibration of sound calibrators.

BS EN IEC 60942:2018

Primary method for iwc calibration of laboratory standard microphones by the reciprocity technique. You may experience issues viewing this site in Internet Explorer 9, 10 or Find Similar Items This product falls into the following categories.

TC 29 – Electroacoustics rss.

This fourth edition cancels and replaces the third edition published inof which it constitutes a technical revision. Soares Z M D Electroacoustic devices: 6042 further distribution of this work must maintain attribution to the author s and the title of the work, journal citation and DOI.