UL 514C-1996 非金属出线盒、嵌入式器件盒及其外壳

标准号：UL 514C-1996
中文标准名称：非金属出线盒、嵌入式器件盒及其外壳
英文标准名称：UL Standard for Safety Nonmetallic Outlet Boxes, Flush-Device Boxes, and Covers
标准类型：K30
发布日期：1996/12/26 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：K30
国际标准分类号：29.120.20
适用范围：1.1 These requirements cover nonmetallic outlet boxes, conduit bodies, flush-device boxes, extensionrings, covers, floor boxes, floor nozzles, and concrete boxes to be employed in accordance with theNational Electrical Code, NFPA 70.1.2 These requirements do not cover boxes and covers for use in hazardous locations as defined in theNational Electrical Code, NFPA 70.1.3 These requirements do not cover cabinets and cutout boxes.1.4 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-productrequirements 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.