DIN EN 12758-2011 建筑物用玻璃.玻璃装配和空气隔声.产品描述和性能测定.德文版本EN 12758-2011

标准号：DIN EN 12758-2011
中文标准名称：建筑物用玻璃.玻璃装配和空气隔声.产品描述和性能测定.德文版本EN 12758-2011
英文标准名称：Glass in building - Glazing and airborne sound insulation - Product descriptions and determination of properties; German version EN 12758:2011
标准类型：Q33
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Q33
国际标准分类号：81.040.20;91.120.20
适用范围：This European Standard assigns sound insulation values to all transparent, translucent and opaque glass products, described in the European Standards for basic, special basic or processed glass products, when intended to be used in glazed assemblies in buildings, and which exhibit properties of acoustic protection, either as a prime intention or as a supplementary characteristic.