DIN EN ISO 17624-2005 声学.利用声屏蔽法对办公室和工作间进行噪声控制的指南

标准号：DIN EN ISO 17624-2005
中文标准名称：声学.利用声屏蔽法对办公室和工作间进行噪声控制的指南
英文标准名称：Acoustics - Guidelines for noise control in offices and workrooms by means of acoustical screens (ISO 17624:2004); German version EN ISO 17624:2004
标准类型：Z32
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：Z32
国际标准分类号：13.140
适用范围：This Standard deals with the effectiveness of acoustical screens. It specifies the acoustical and operational requirements to be agreed upon between the supplier or manufacturer and the user of acoustical screens. This Standard is applicable to the following types of acoustical screens: a) free-standing acoustical screens for offices, service areas, exhibition areas, and similar rooms; b) acoustical screens integrated in the furniture of such rooms; c) portable and removable acoustical screens for workshops; d) fixed room partitions with more than 10 % of the connecting area open and acoustically untreated. Walls of partial acoustic enclosures and cabins which, together with the room boundary surfaces, also partition a room and provide more than 10 % open and acoustically untreated area, are also treated as acoustical screens. This Standard is not applicable to cabinet walls and similar multi-layer walls whose thickness exceeds 0,2 m, nor to banners and other types of suspended baffles.