请注意:此版本的所有临时修订版将在您购买时提供。本标准第一部分中的要求适用于带有整体保护装置的封闭电容器，以降低电容器破裂和排气的风险 内部故障条件下的外壳。这些要求适用于额定电压小于等于5千伏的充油电容器和额定电压小于等于2千伏的干式电容器 适用于符合以下要求的电器、照明设备、空调和制冷设备、电机等: 这些电器和设备。本标准第二部分中的要求适用于最大额定电压为600伏的通用功率因数校正装置，用于功率因数校正 电路符合国家电气规范ANSI/NFPA 70-1993。符合本标准第一部分要求的电容器拟安装在设备内，或安装在可接受 提供外部外壳。第一部分和第二部分中的要求不适用于本标准涵盖的电容器- 线路、天线耦合和线路旁路电容器 无线电和电视类设备，UL 1414。可对其他类型的电容器进行调查，以确定其是否符合这些要求，以及是否符合必要的附加试验标准。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、触电或人身伤害风险的，应使用适当的附加组件和终端进行评估- 确定的产品要求 必须按照本标准的初衷，为产品用户提供安全等级。

Please note: All interim revisions for this edition available at time of your purchase will be included.The requirements in Part I of this Standard apply to enclosed capacitors with integral protection intended t o reduce the risk of rupture and venting of the capacitor enclosure under internal fault conditions. These requirements apply to oil-filled capacitors rated 5 kilovolts or less, and dry-type capacitors rated 2 kilovolts or less that are intended for use with appliances, lighting equipment, air conditioning and refrigeration equipment, motors, and the like, that comply with the requirements for such appliances and equipment.The requirements in Part II of this Standard apply to general-use power-factor-correction units rated 600 volts maximum, intended for power-factor correction of circuits in accordance with the N ational Electrical Code, ANSI/NFPA 70-1993.A capacitor that complies with the requirements in Part I of this standard is intended to be mounted within an appliance or within equipment for which an acceptable outer enclosure is provided.The requirements in Part I and Part II do not apply to capacitors covered by the Standard for Across-the-Line, Antenna Coupling, and Line-by-Pass Capacitors for Radio- and Television-Type Appliances, UL 1414.Other types of capacitors may be investigated to establish compliance with these requirements, and with such additional test criteria as may be found necessary.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 mai ntain the level of safety for the user of the product as originally anticipated by the intent of this Standard.