UL 514C-1996 非金属出线盒、嵌入式器件盒及其外壳

百检网 2021-08-02
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.

百检能给您带来哪些改变?

1、检测行业全覆盖,满足不同的检测;

2、实验室全覆盖,就近分配本地化检测;

3、工程师一对一服务,让检测更精准;

4、免费初检,初检不收取检测费用;

5、自助下单 快递免费上门取样;

6、周期短,费用低,服务周到;

7、拥有CMA、CNAS、CAL等权威资质;

8、检测报告权威有效、中国通用;

客户案例展示

  • 上海朗波王服饰有限公司
  • 浙江圣达生物药业股份有限公司
  • 天津市长庆电子科技有限公司
  • 上海纽特丝纺织品有限公司
  • 无锡露米娅纺织有限公司
  • 东方电气风电(凉山)有限公司