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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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.

Worldwide Standards We can source any standard from anywhere in the world. Learn more about the cookies we use and how to change your settings. This paper presents an overview of calibration of sound calibrators. The Redline version is not an official document, it is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.

A-S1 – Final report Available in www. TC 29 – Electroacoustics rss. Calibreurs acoustiques Title in German Elektroakustik. Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique.

Soares Z M D Electroacoustic devices: Take the smart route to manage medical device compliance. Last, Regional Metrology Organizations comparisons are summarized.

Calibration of sound calibrators: an overview

Do you need a multi-user copy? Look inside Relevant for electromagnetic compatibility EMC smart city. TC 29 – Electroacoustics rss.

This fourth edition cancels and replaces the third edition published inof which it constitutes a technical revision. 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. Find Similar Items This product falls into the following categories. Search all products by.

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Acoustoelectric devices, Sound sources, Performance testing, Sound intensity, Acoustic measurement, Signal distortion, Performance, Grades qualityAcoustic testing, Accuracy, Approval testing, Environment workingAcoustic equipment, Frequencies, Calibration, Sound-level meters, Measurement characteristics, Sound generators, Stability. We accept all major credit cards American Express, Mastercard and VisaPayPal and bank transfers as form of payment.

Class LS sound calibrators are normally used only in the laboratory; class 1 and class 2 are considered as sound calibrators for field use. This site uses cookies.

BS EN IEC – Electroacoustics. Sound calibrators

The following test report forms are related: Following, the international standard IEC is discussed emphasizing parameters, target measurement uncertainty and criteria for conformance to the requirements of the standard. Preview Abstract Specifies the performance requirements for three classes of sound calibrator: This edition includes the following significant technical changes with respect to the previous edition: Webstore IEC Available in www.

Content from this work may be used under the terms of the Creative Isc Attribution 3. You may find similar items within these categories by selecting from the choices below:. Please download Chrome or Firefox or view our browser tips. By continuing to use this site you agree to our use of cookies. The tolerance limits for class LS sound calibrators are based on the use of a laboratory jec microphone, as specified 06942 IECfor demonstrations of conformance to the requirements of this standard.

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BS EN IEC 60942:2018

This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. 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. The faster, easier way to work with standards. Accept and continue Learn more about the cookies we use and how to change your settings.

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Do you need a multi-user copy? Our prices are in Swiss francs CHF. Preview Abstract IEC Any further distribution of this work must maintain attribution to the author s and the title of the work, journal citation and DOI. This third edition cancels and replaces the second edition published inand its amendment 1of which it constitutes a technical revision.

Acceptance limits are smallest for class LS and greatest for class 2 instruments. Tolerance limits are smallest for class LS and greatest for class 2 instruments.

Conference SeriesVolumeNumber 1. Your basket is empty. The following test report forms are related: You may experience issues viewing this site in Internet Explorer 9, 10 or We accept all 69042 credit cards American Express, Mastercard and VisaPayPal and bank transfers as form of payment.

Initially, traditional calibration methods are presented. We use cookies to make our website easier to use and to better understand your needs. Class LS iwc calibrators are normally used only in the laboratory; class 1 and class 2 are considered as sound calibrators for field use.

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A class 1 sound calibrator is primarily intended for use with a class 1 sound level meter and a class 2 sound calibrator primarily with a class 2 sound level meter, as specified in IEC Our prices are in Swiss francs CHF.

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