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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Octave-band and Fractional-octave-band Filters Defines the performance for both analogue and digital octave band filters.
Standard – Integrating-averaging sound level meters IEC –
This was updated when the regulations were updated in to state that…. Here is a summary of the most important standards. Calibration, Definitions, Performance testing, Acoustic measurement, Stability, Testing conditions, Acoustic equipment, Sound-level meters, Electronic equipment and components, Accuracy, Tolerances measurementWeighting functions, Grades quality. Specifications 6080 personal sound exposure meters Defines the requires for a PSEM or noise dosemeter.
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Sound Level Meter Standards
Search all products by. 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. Electroacoustics – Sound Calibrators Defines the performance and accuracy of sound level calibrators.
When you use our service you can be assured the latest editions and easy access. Very similar to IEC Integrating-averaging sound level meters Article no: Read more about SIS Subscriptions.
Describes instruments for the measurement of frequency weighted and time averaged sound-pressure levels. Grades in order of accuracy: Message to your colleague.
English French Written by: April Replaced By: Your basket is empty. Each class within the standard is allowed different levels of tolerance with Class 1 being the most accurate and Class 2 the lesser. Take the smart route to manage medical device compliance. This site uses Akismet to reduce spam. Sustainable Development Goals and standardisation, how do they connect?
Subscribe on standards – Read more. Particular requirements for the basic safety and essential performance of hearing instruments and ifc instrument systems. Subscribe on standards with our subscription service. Report error on page.
Contact us svenska Login. This is a reference to the standard IEC Similar to IEC The faster, easier way to work with standards. Class 1, Class 2. The standard is now in your shopping 68004.
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Type 3 was generally considered to inaccurate to offer repeatable results whilst Type 0 was typically only suited to high-level laboratory work. SS-EN Ied for the declaration of the acoustic output of medical diagnostic ultrasonic equipment. What is a standard? Please note that the selected standard is invalid. Sound Level Meter Standards In order to get accurate and repeatable measurements, it is essential that a sound level meter meets the relevant standards. Find Similar Items This product falls into the following categories.
Electroacoustics – Sound level meters This is the most recent sound level meter standard and the one that modern measurement regulations will require.
It extends IEC and describes the performance of Integrating sound level meters.