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Standards Australia, 01/01/1935
Publisher: AS
File Format: PDF
$24.00$48.11
Published:01/01/1935
File Size:1 file , 4 MB
Note:This product is unavailable in Russia, Belarus
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane
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Information and documentation - RFID in libraries, Part 2: Encoding of RFID data elements based on rules from ISO/IEC 15962
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields, Part 2: Methods for special reverberation test rooms
$48.00 $97.17
Wheelchairs, Part 2: Requirements and test methods for electrically powered wheelchairs (including mobility scooters)