DIN EN ISO 7779:2011-01 Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO 7779:2010); German version EN ISO 7779:2010
标准编号:DIN EN ISO 7779:2011-01
英文标题:Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO 7779:2010); German version EN ISO 7779:2010
德文标题:Akustik - Geräuschemissionsmessung an Geräten der Informations- und Telekommunikationstechnik (ISO 7779:2010); Deutsche Fassung EN ISO 7779:2010
发布日期:2011-01
标准预览图


