标准编号：ISO/TR 17534-4:2020
中文名称：声学 室外声音计算软件 第4部分：根据ISO 17534-1在软件中对欧盟指令（EU） 2015/996的质量保证执行的建议
英文名称：Acoustics — Software for the calculation of sound outdoors — Part 4: Recommendations for a quality assured implementation of the COMMISSION DIRECTIVE (EU) 2015/996 in software according to ISO 17534-1
发布日期：2020-11
标准范围
This document facilitates a standardized interpretation and a verifiably consistent software implementation of the sound propagation part of the calculation method CNOSSOS -EU: 2015 according to ISO 17534-1. Other parts of CNOSSOS -EU: 2015, such as the source models or the calculation method for aircraft noise, are beyond the scope of this document. This document provides an agreed interpretation of ambiguous aspects of the sound propagation part of CNOSSOS -EU: 2015, a set of illustrative test cases along with reference solutions, and an example of a template form for the declaration of conformity for software manufacturers.
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