Your search returned 4 results.

Attenuation of hearing protectors / by Warwick Williams Hearing Conservation Unit, National Acoustics Laboratories, Australian Hearing Services by

• Williams, Warwick
• National Acoustic Laboratories (Australia). Hearing Conservation Unit

Behavioural studies of people's attitudes to wearing hearing protection and how these might be changed/ prepared by G.W.Hughson, R.E.Mulholland and H.A.Cowie, Institute of Occupational Medicine for the Health and Safety Executive by

• Great Britain.Health and Safety Executive
• Institute of Occupational Medicine

Series: HSE Research Report 028

Attenuation of properties of circumaural hearing protectors: a review of the factors involved in their objective measurement/ by J.A. Chillery, Hearing Conservation Unit, Operational Acoustics and Audiology Group, Institute of Sound and Vibration Research, University of Southampton by

• Chillery, J.A

Series: ISVR Memorandum No.576

Intercomparision of measurements on ear protectors by subjective and objective test methods: Final report on the 1982 EEC intercomparision/ by M.S.Shipton National Physical Laboratory, Teddington, Middlesex, U.K. by

• Shipton, M.S
• Commission of the European Communities. Directorate-General Science, Research and Development
• National Physical Laboratory

Series: bcr information. Applied Metrology