Find the most up-to-date version of IEC at Engineering Originally this standard was called IEC , but was renamed IEC Grades in order of accuracy: Type 1, Type 2. IEC , Sound Level Meters. Purchase your copy of BS EN , IEC as a PDF download or hard copy directly from the official BSI Shop. All BSI British.
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Similar to IEC Calibration, Definitions, Performance testing, Acoustic measurement, Stability, Testing conditions, Acoustic equipment, Sound-level meters, Electronic equipment and components, Accuracy, Tolerances measurementWeighting functions, Grades quality.
Describes instruments for the measurement of frequency weighted and time averaged sound-pressure levels. Sustainable Development Goals and standardisation, how do they connect?
Class and Type refer to sound meters that are manufactured to meet pre-defined technical specifications that outline technical requirements and tolerances such as the instruments accuracy. Learn more about the cookies we use and how to change your settings. Please download Chrome or Firefox or view our browser tips. The faster, easier way to work with standards. Here is a summary of the most important standards.
Your shopping cart is empty. Older meters meeting this standard can still be used for many applications. Ensures specified accuracy and stability of an integrating sound level meter and reduces to the practical minimum any differences in equivalent measur. Which should I Use?
Contact us svenska Login. Specification for Personal Noise Dosimeters American standard for noise dosimeters. You may experience issues viewing this site in Internet Explorer 9, 10 or Particular requirements for the basic safety and essential performance of hearing instruments and hearing instrument systems.
Message to your colleague. The standard is now in your shopping cart. Please note that the selected standard is invalid. Type 3 was generally considered to inaccurate to offer repeatable results whilst Type 0 was typically only suited to high-level laboratory work. When you use our service you can be assured the latest editions and easy access.
Worldwide Standards We can source any standard from anywhere in the world. This is a reference to the standard IEC There are other standards for the Calibrator, for idc dosimeters, noise exposure meters, octave band filters and so on.
BS EN 60804:2001, IEC 60804:2001
Report error on page. Applications Products Rental Calibration. Although Type 1 and 2 are comparable to Class 1 and 2 and a still legally useable, they do not meet all of the requirements of the newer standards and as such when purchasing a new meter you should look to comply with IEC This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3.
Class 1, Class 2. Very similar to IEC This site uses Akismet to reduce spam. Read more about SIS Subscriptions. Ic Similar Items This product falls into the following categories.
It extends IEC and describes the performance of Integrating sound level meters. Subscribe on standards ic Read more. This was updated when the regulations were updated in to state that….
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Integrating-averaging sound level meters
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Specifications for personal sound exposure meters Defines the requires for a PSEM or noise dosemeter. Electroacoustics – Sound level meters This is the most recent sound level meter standard and the one that modern measurement regulations will require.
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