标准编号:DIN EN ISO 3743-1-2011
标准名称:
英文名称:Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room (ISO 3743-1:2010);
发布部门:德国标准化协会
发布日期:2011-01-01
实施日期:2011-01-01
标准状态:现行
文件格式:PDF