Details Details PDF BIBTEX RIS Title Sound-Absorbing and Insulating Enclosures for Ultrasonic Range Journal title Archives of Acoustics Yearbook 2010 Volume vol. 35 Issue No 2 Authors Dobrucki, Andrzej ; Żółtogórski, Bronisław ; Pruchnicki, Piotr ; Bolejko, Romuald Keywords ultrasonic noise ; sound absorbing and insulating enclosure ; welder Divisions of PAS Nauki Techniczne Coverage 157-164 Publisher Polish Academy of Sciences, Institute of Fundamental Technological Research, Committee on Acoustics Date 2010 Type Artykuły / Articles Identifier DOI: 10.2478/v10168-010-0014-4 Source Archives of Acoustics; 2010; vol. 35; No 2; 157-164 References ISO 9613-1:1993, Acoustics - Attenuation of sound during propagation outdoors. ; ISO 354:2003, Acoustics - Measurement of sound absorption in a reverberation room ; Knudsen V. (1932), Architectural Acoustics. ; MLSP Regulation of January 2, 2001 on the maximum permissible concentration and intensity of harmful factors in the work environment, Official Gazette, 4, 36, 2001. ; Sadowski J. (1976), Architectural Acoustics. ; Smagowska B. (2008), Noise at ultrasonic drill systems - evaluation of health risk, Bezpieczeństwo Pracy (Work Safeness), 10, 18.