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A cost-effective and easily installed noise suppression modification that allows airlines operating MD-80 aicraft to meet USA Stage 4 and European Chapter 4 ...
chapter 4 noise regulations  JET engineering JET exhaust technology MD-80 aircraft Quiet Nacelle stage 4 noise regulations
www.comtranlimited.com - 2009-02-06
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Hear Tomorrow - The Sound and Hearing Foundation
www.heartomorrow.com - 2009-02-07
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Hear Tomorrow - The Sound and Hearing Foundation
www.montynorman.com - 2009-02-06
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Environment Health and Safety database of Regulations, Legislation and Directives - Part of the Morphehs Network
air emission regulations contaminated land regulations EHS LEGS EHS REGS environment legislation solvent emissions regulations waste disposal regulations
www.ehsregulations.com - 2009-02-09
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Safety products for hearing, eye, face, head and fall protection.
www.e-a-r.com - 2009-02-05
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Safety products for hearing, eye, face, head and fall protection.
www.peltor.com - 2009-02-06
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SHOP for, do some RESEARCH about, and SAVE money on your new set of MOTORCYCLE EXHAUST PIPES
www.all-motorcycle-pipes.com - 2009-02-09
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ATCO Noise Management (ATCO) is a full service acoustical engineering, consulting and contracting company, providing leading-edge, guaranteed noise control for ...
acoustical project government legislators noise level targets
www.atcoacoustical.com - 2009-02-10
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Global Acoustic Solutions is an engineering and construction company specializing in noise abatement for industrial facilities.
acoustic wall and roof panels air intake silencer ambient noise surveys global acoustic global acoustic solutions industrial building insulation variable speed equipment
www.globalacousticsolutions.com - 2009-02-06
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noise
noise induced hearing loss
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