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伏或更低的静电空气净化器，用于去除空气中的灰尘和其他颗粒，并用于 符合ANSI/NFPA国家电气规范。这些要求不包括在危险场所使用的静电空气净化器，或用于清洁国家电气标准定义为危险环境的静电空气净化器 代码，ANSI/NFPA 70。这些要求不包括用于去除除灰尘以外的颗粒物以及通常在供暖和通风系统中发现的其他颗粒物的空气滤清器。管道式静电空气净化器的安装要求包含在美国国家消防协会的标准中 空调和通风系统，NFPA 90A；用于安装暖风和空调系统，NFPA 90B。包含新特性、特性、组件、材料或系统的产品，或与本标准要求涵盖的产品不同的产品，以及 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最终产品要求进行评估，以 保持本标准意图最初预期的安全水平。特性、特性、组件、材料或系统发生冲突的产品 本标准的具体要求或规定不符合本标准。要求的修订应以一致的方式提出和采用 制定、修订和实施本标准所采用的方法。

Please note: All interim revisions for this edition available at time of your purchase will be included.These requirements cover electrostatic air cleaners rated at 600 volts or less, intended to remove dust and other particles from the air and intended for use in accordance with the National Electrical Code, ANSI/NFPA 70.These requirements do not cover electrostatic air cleaners for use in hazardous locations or to clean atmospheres defined as hazardous by the National Electrical Code, ANSI/NFPA 70.These requirements do not cover air cleaners intended to remove particles other than dust and other particles normally found in heating and ventilating systems.Requirements for the installation of duct-type electrostatic air cleaners are included in the Standards of the National Fire Protection Association for Installation of Air Conditioning and Ventilating Systems, NFPA 90A; and for Installation of Warm Air Heating and Air Conditioning Systems, NFPA 90B.A product that contains features, characteristics, components, materials, or systems new or different from those covered by the requirements in this standard, and that involves a risk of fire or of electric shock or injury to persons shall be evaluated using appropriate additional component and end-product requirements to maintain the level of safety as originally anticipated by the intent of this standard. A product whose features, characteristics, components, materials, or systems conflict with specific requirements or provisions of this standard does not comply with this standard. Revision of requirements shall be proposed and adopted in conformance with the methods employed for development, revision, and implementation of this standard.