请注意:此版本的所有临时修订版将在您购买时提供。这些要求包括额定电压为600伏或以下的食油用商用过滤器，并根据国家电气规范NFPA 70使用。 这些要求包括用于特定油炸锅或任何油炸锅的便携式过滤器和固定过滤器。这些要求包括用于过滤深度油炸锅中使用的食用油的滤油器，这种油炸锅通常在商业厨房、餐馆或其他商业场所使用 分发食物的场所。该过滤器由泵电机组成，用于向和/或从深油炸锅泵送油，并能够包含一个整体式油 加热器这些要求也适用于油炸锅内置的过滤器。当过滤器作为大型设备的一部分提供时，这些要求涵盖过滤器和相关组件。 该设备的其他部分将 根据通常适用于该类型设备的要求进行评估。但是，应考虑到 器械的两部分；例如，整个设备可能会暴露在热的食用油中。一种产品，其特征、特性、组件、材料或系统与标准制定时使用的产品不同，且 涉及火灾、触电或人身伤害的风险，应使用确定的适当附加组件和最终产品要求进行评估 为维持本标准意图最初预期的产品用户安全水平所必需的。

Please note: All interim revisions for this edition available at time of your purchase will be included.These requirements cover commer cial filters for cooking oil rated 600 volts or less and intended for use in accordance with the National Electrical Code, NFPA 70. These requirements cover both portable filters and fixed filters intended to be used with a specific fryer or fryers or with any fryer or fryers.These requirements cover oil filters used to filter cooking oil used in deep fat fryers usually found in commercial kitchens, restaurants, or other business establishments where food is dispensed. The filters consist of a pump motor to pump oil to and/or from a deep fat fryer and are capable of including an integral oil heater. The requirements are also applicable to filters built into a fryer.When a filter is provided as part of a larger appliance, these requirements cover the filter and related components. The other portions of the appliance are to be evaluated in accordance with the requirements that normally apply to that type of equipment. However, consideration shall be given to the interaction between the two portions of the appliance; for example, to the possibility that the entire appliance is capable of being exposed to hot cooking oil.A product that contains features, characteristics, components, materials, or systems new or different from those in use when the Standard was developed, and that involves a risk of fire, electric shock, or injury to persons, shall be evaluated using the appropriate additional component and end-product requirements as determined necessary to maintain the level of safety for the user of the product as originally anticipated by the intent of this Standard.