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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BS EN IEC 60942:2018

Preview Abstract IEC Learn more about the cookies we use and how to change your settings. You may experience issues viewing this site in Internet Explorer 9, 10 600942 Tolerance limits are smallest for class LS and greatest for class 2 instruments.

Webstore IEC Available in www. Soares Z M D Electroacoustic devices: Our prices are in Swiss francs CHF. TC 29 – Electroacoustics rss.

This third edition cancels and replaces the second edition published inand its amendment 1of which it constitutes a technical revision. 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.

TC 29 – Electroacoustics rss. iex

IEC | IEC Webstore | electromagnetic compatibility, EMC, smart city

This fourth edition cancels and replaces the third edition published inof which it constitutes a technical revision. 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. Preview Abstract Specifies the performance requirements for three classes of sound calibrator: 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.

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Do you need a multi-user copy? Last, Regional Metrology Organizations comparisons are summarized. 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 We accept all major credit cards American Express, Mastercard and VisaPayPal and bank transfers as form of payment.

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Any further distribution of this work must maintain attribution to the author s and the title of the work, journal citation and DOI. Look inside Relevant for electromagnetic ief EMC smart city.

The tolerance 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 standard. 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 Your basket is empty. Our prices are in Swiss francs CHF.

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This paper presents an overview of calibration of sound calibrators. Please download Chrome or Firefox or view our browser tips. Accept and continue Learn more about the cookies we use and how to change your settings.

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Calibration of sound calibrators: an overview

Click to learn more. Sign up for new issue notifications. The following test report forms are related: 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:. Do ied need a multi-user copy?

Calibration of sound calibrators: an overview – IOPscience

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. A-S1 – Final report Available in www. We accept all major credit cards American Express, Mastercard and VisaPayPal and bank transfers as form of payment. Class LS sound calibrators are iwc used only in the laboratory; class 1 and class 2 are considered as sound calibrators for field use.

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Initially, traditional calibration methods are presented.