CE marking on noise barriers used for road infrastructure indicates compliance with legislation and shows the manufacturer has checked the products meet safety, health and environmental requirements. The official standard required by all highway authorities is under BS EN 14388:2005, which allows for the supply and installation of noise barriers for mitigating road traffic noise. Now for the rest of the story...
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机译：用于道路基础设施的隔音屏障上的CE标志表明符合法律规定，并表明制造商已检查产品是否符合安全，健康和环境要求。所有高速公路管理部门都要求的官方标准是BS EN 14388：2005，该标准允许提供和安装隔音屏障以减轻道路交通噪音。现在，剩下的故事...
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