BS EN ISO 3740:2019给出了一套十二项基本国际标准（见表1、2和3）的使用指南，其中描述了确定所有类型机械、设备和产品声功率级的各种方法。交叉引用:IEC 61043ISO/IEC指南98-3ISO 1683ISO 11201ISO 11204ISO 4871ISO 11202ISO 3747ISO 11203ISO 9295ISO 8528-10ISO 9614-2ISO 11205ISO 11200IEC 61672-1ISO 3746ISO 9614-3ISO 3743-1:2010ISO/TS 7849-1:2009ISO/TR 25417:2007 ISO 3745:2012/Amd 1:2017ISO 12001:1996ISO/TS 7849-2:2009ISO 3741:2010ISO 3743-2:2018ISO 3780000-8:2007ISO 3744:2010ISO 3745所有部分购买本文件时提供的最新修订包括在购买本文件中。

BS EN ISO 3740:2019 gives guidance for the use of a set of twelve basic International Standards (see Tables 1, 2 and 3) describing various methods for determining sound power levels from all types of machinery, equipment and products.Cross References:IEC 61043ISO/IEC Guide 98-3ISO 1683ISO 11201ISO 11204ISO 4871ISO 11202ISO 3747ISO 11203ISO 9295ISO 8528-10ISO 9614-2ISO 11205ISO 11200IEC 61672-1ISO 3746ISO 9614-3ISO 3743-1:2010ISO/TS 7849-1:2009ISO/TR 25417:2007ISO 3745:2012/Amd 1:2017ISO 12001:1996ISO/TS 7849-2:2009ISO 3741:2010ISO 3743-2:2018ISO 80000-8:2007ISO 3744:2010ISO 3745:2012ISO 9614-1:1993ISO 5725 (all parts)All current amendments available at time of purchase are included with the purchase of this document.