1.范围1。1本标准适用于额定电压为600伏或以下的电线连接、电动地板铺面和清洁机，其设计应符合《加拿大电气规范》第一部分的规定，用于交流或直流电路。1.2本标准适用于商用和工业用地板抛光机、地板擦洗机、砂光机、研磨机或其他类型的手动或自推进式铺面机。它也适用于地毯洗涤器和洗发水清洗机，以及家用、商用或工业用的结合了这些功能的机器。1.3本标准不适用于CSA标准C22涵盖的家用地板抛光机。 2台67号吸尘器和地板抛光机，或CSA标准C22涵盖的手持式抛光机、砂光机和地板磨边机。2第71号，便携式电动工具。

1. Scope1.1This Standard applies to cord-connected, motor-operated floor surfacing and cleaning machines rated at 600 volts or less which are designed to be used in accordance with the Rules of the Canadian Electrical Code, Part I, on an ac or dc circuit.1.2This Standard applies to commercial and industrial floor polishing machines, floor scrubbing machines, sanders, grinders or other types of surfacing machines of the hand-propelled or self-propelled type. It also applies to rug scrubbers and shampooing machines and machines combining any of these features for household, commercial or industrial use.1.3This Standard does not apply to household floor polishers which are covered by CSA Standard C22.2 No. 67, Vacuum Cleaners and Floor Polishers, or to hand-held polishers, sanders, and floor edgers which are covered by CSA Standard C22.2 No. 71, Portable Electric Tools.