查看标准

请选择需要导出的字段:

DIN EN ISO 3743-1-2011

声学 声压法测定噪声源声功率级和声能级 混响场中小型可移动声源工程法 第1部分:硬壁测试室比较法

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); German version EN ISO 3743-1:2010

实施日期: 2011-01-01

标准解读