ISO 9533:2010规定了一种静态试验方法，用于确定ISO 6165中定义的土方机械上安装的声音行驶警报器和前喇叭的声音输出性能和警报激活要求，用于在工作场所和公共道路上行驶。它提供了客观的测试方法和性能标准。 仅适用于安装在土方机械上的报警器和喇叭。它没有规定在特定机器上安装一个或多个可听行驶警报器或前喇叭。它既不涉及报警功能的实验室测试，也不涉及耐久性。

ISO 9533:2010 specifies a static test method for determining the sound output performance and alarm activation requirements of audible travel alarms and forward horns mounted on earth-moving machinery, as defined in ISO 6165, for operation on work sites and travelling on public roads. It offers objective test methodologies and performance criteria. It is applicable only to those alarms and horns that are installed on the earth-moving machinery. It does not specify the installation of one or more audible travel alarms or forward horns on particular machines. It addresses neither the laboratory testing of warning alarm functionality nor durability.