PRODUCTION, TECHNOLOGY AND RESEARCH|technology and technical regulations|materials technology · INDUSTRY|building and public works
- tionchar dhromchla an bhóthair Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
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- road surface influence | RSI
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- Definition for a test surface, the difference between the noise level calculated from pass-by tests and the theoretical level for the reference surface with the same traffic conditions Reference Phillips & Kinsey, Advances in identifying road surface characteristics associated with noise and skidding performance, in: PIARC Surface Characteristics, 2000, TRL, p.9