ISO 140-14:2004 声学 建筑物和建筑构件的隔声测量 第14部分：现场特殊情况导则
标准编号：ISO 140-14:2004
中文名称：声学 建筑物和建筑构件的隔声测量 第14部分：现场特殊情况导则
英文名称：Acoustics — Measurement of sound insulation in buildings and of building elements — Part 14: Guidelines for special situations in the field
发布日期：2004-08
标准范围
ISO 140-14:20 04涉及空气隔音和冲击隔音的现场测量，将作为ISO 140-4和ISO 140-7的补充。它包含ISO 140-4和ISO 140-7未直接涵盖的现场特殊情况下的隔音测量指南。基本标准ISO 140-4和ISO 140-7详细规定了理想条件下的测量程序，但对于如何在不同于正常客厅大小的简单箱形房间的房间中建立合适的测量设置，只给出了很少的信息。当涉及到非常大的房间、狭长的房间、楼梯、耦合房间等。，基本标准中没有给出指导，这就是为什么制定了ISO 140-14:20 04中的指导方针。使用该指南将有助于提高建筑声学现场测量的再现性，并通过避免时间-实际测量情况下的消耗考虑。ISO 140-14:20 04主要适用于住宅、学校、酒店等房间的测量。，体积小于250 m3。
ISO 140-14:2004 concerns field measurements of airborne sound insulation and impact sound insulation, and is to be used as a supplement to ISO 140-4 and ISO 140-7. It contains guidelines on sound insulation measurements in special situations in the field not directly covered by ISO 140-4 and ISO 140-7.The basic standards ISO 140-4 and ISO 140-7 specify the measurement procedure in detail under ideal conditions, but give only little information on how to establish a suitable measurement set-up in rooms differing from simple box-shaped rooms of normal living room size. When it comes to very large rooms, long and narrow rooms, staircases, coupled rooms, etc., no guidance is given in the basic standards, which is why the guidelines in ISO 140-14:2004 have been prepared. Use of the guidelines will contribute to improvement in the reproducibility of building acoustics field measurements and furthermore facilitate the performance of measurements by avoiding time-consuming considerations in actual measurement situations.ISO 140-14:2004 is primarily applicable to measurements in rooms in dwellings, schools, hotels, etc., with volumes less than 250 m3.
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