1.1 本规程确定了有关家用真空吸尘器选定性能和物理特性的信息呈现方法。 1.2 此信息旨在帮助消费者比较真空吸尘器型号的选定特性。 1.3 还旨在以消费者有意义和可理解的方式呈现这些信息。 1.4 这些特性是从ASTM试验方法中选择的。 1.5 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认标准化原则制定的。

1.1 This practice identifies the method of presenting information on selected performance and physical characteristics of a residential vacuum cleaner. 1.2 This information is intended to assist the consumer in comparing selected characteristics of vacuum cleaner models. 1.3 It is also intended that this information be presented in a manner that is meaningful and understandable to the consumer. 1.4 The characteristics are selected from those for which ASTM test methods have been developed. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.