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PREN 1794-1 : DRAFT 2016被替代
ROAD TRAFFIC NOISE REDUCING DEVICES - NON-ACOUSTIC PERFORMANCE - PART 1: MECHANICAL PERFORMANCE AND STABILITY REQUIREMENTS
出版：Comite Europeen de Normalisation
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標(biāo)準編號： PREN 1794-1 : DRAFT 2016
標(biāo)準類別：Draft
出版單位：Comite Europeen de Normalisation
標(biāo)準頁數(shù)：0
標(biāo)準簡介
Describes criteria to categorize road traffic noise reducing devices according to basic mechanical performance under standard conditions of exposure, irrespective of the materials used.
