Reciprocating internal combustion engines — Measurement method for exhaust silencers — Sound power level of exhaust noise and insertion loss using sound pressure and power loss ratio
往复式内燃机——排气消声器的测量方法——利用声压和功率损耗比计算排气噪声和插入损耗的声功率级
发布日期:
2013-09-13
ISO 15619:2013规定了安装在往复式内燃机上的排气消声器的测量方法和要求,包括实验室测量和现场测量。
ISO 15619:2013 specifies the measurement method and requirements for exhaust silencers which is installed on reciprocating internal combustion engines, including laboratory measurement and site measurement.