- fuaimchosaint Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
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- acoustical protection
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- Definition "a road noise protection supplied by noise barrier (with ""normal foundations""), total screen, noise absorbent surfacing with drainage asphalt, optimised pavement (porous, semi-thick), anti-noise (euphonic) pavement, improving soundproofing of façades, or routes in tunnel" Reference SEC: Outlook 2000 - Perspectives 2000, Ch. VI, Environment/Transport Interaction, 2000, OECD, section VI.3.1