stationary vehicle noise test News

  • Bruel & Kjaer Announce Sound & Vibration Workshop

    Global sound and vibration expert, Bruel & Kjaer has announced it will run a free technical workshop with practical, demonstration-oriented sessions, including a full vehicle simulation test, on 12th November 2008.Bruel & Kjaer’s Sound & Vibration Workshop - aimed at anyone involved with automotive, mechanical or general industrial engineering industries - is made up of three ...

  • On the right track

    Automotive engineering expert, Applus IDIADA has expanded its measurement capabilities with a full pass-by system from Brüel & Kjær, for testing both ground operation and in-vehicle (one-man) operation. Applus IDIADA carries out many different tests from its Proving Ground in Spain. Some experiments are conducted from the ground station only, while others are controlled by the ...

  • Ideal microphone for unpredictable sound fields

    Brüel & Kjær has launched the world’s first multi-field measuring microphone - a unique ¼” transducer with the same low noise floor as a ½” microphone. The 4961 multi-field microphone is the only ¼” measuring microphone in the world with a 20 dB(A) noise floor and sensitivity exceeding 60 mV/Pa – enabling it to take accurate measurements in free, diffuse or diverse sound fields. With its ...

  • The Acta Group, L.L.C. -- recent federal developments

    Synopsis Of The 2010 Congressional Mid-Term Elections: The 2010 Congressional mid-term elections will have a profound impact on policy and legislative developments of the U.S. Environmental Protection Agency (EPA), particularly as to the regulation of chemicals and pesticides. The dramatic decline in the number of elected Democratic members, especially the loss of the majority in the House of ...


    By Acta Group

  • July infringements package: main decisions

    In its monthly package of infringement decisions, the European Commission is pursuing legal action against Member States for failing to comply properly with their obligations under EU law. These decisions covering many sectors aim to ensure proper application of EU law for the benefit of citizens and businesses. The Commission has today taken 419 decisions, including 63 reasoned ...

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