ISO 11200:2014是介绍基本组ISO 11201、ISO 11202、ISO 11203、ISO 11204和ISO 11205的框架标准，用于确定工作站和其他指定位置的发射声压级。它为以下方面提供了指导: 促进噪声测试代码的编写； 提供该噪声排放量与其他噪声量相比的物理解释（见4.1至4.3）； 比较本集团提供的不同计量方法； 有助于在典型的实际情况下选择最合适的方法。 ISO 11200:2014仅适用于空气传播的声音。它通常用于噪声测试，特别是用于噪声测试代码的准备。 标准化噪声测试规范旨在从ISO 11201、ISO 11202、ISO 11203、ISO 11204和ISO 11205组中选择最适合其涵盖的机械系列的标准，并给出了安装和操作条件的详细要求或特定家庭，以及工作站的位置和这些国际标准中规定的其他指定位置。

ISO 11200:2014 is the frame standard introducing the basic group, ISO 11201, ISO 11202, ISO 11203, ISO 11204 and ISO 11205, on the determination of emission sound pressure levels at work stations and other specified positions. It gives guidance for:

• facilitating the writing of noise test codes;
• providing physical explanations of this noise emission quantity compared to other noise quantities (see 4.1 to 4.3);
• comparing the different measurement methods offered by the group;
• facilitating the choice of the most appropriate method(s) in typical practical situations.

ISO 11200:2014 applies to airborne sound only. It is for use in noise testing, in general, and in the preparation of noise test codes, in particular. A standardized noise test code is intended to select standards from the ISO 11201, ISO 11202, ISO 11203, ISO 11204 and ISO 11205 group, which are the most appropriate to the machinery family it covers, and which give detailed requirements on mounting and operating conditions for the particular family, as well as the location of the work station(s) and other specified positions as prescribed in these International Standards.