NEBS认证的阻燃要求
Fire-resistance Requirements of the NEBS Authentication
摘要 介绍NEBS认证对中心机房新增加的设备或经过改进的现有设备的最小阻燃要求。主要内容包括部件级的阻燃要求、机架级的阻燃要求及线缆的阻燃要求等。这部分内容也适用于元器件的最初制造商和初级供应商,以使所有的设备都使用满足尺寸要求的和满足电气保护要求的电路元件。
关键词 NEBS;阻燃;部件;机架;线缆
Abstract This section provides minimum fire-resistance requirements for new center
office equipment systems and for additions to, or retrofit of, existing equipment system
The main content are the frame-level fire-resistance criteria, shelf-level fire-resistance
criteria, material/components fire-resistance criteria, and wire/cable smoke limited
criteria. The requirements apply to the primary supplier and original equipment
manufacturer of subassemblies. It is expected that all equipment use properly sized
and electrically protected circuits.
Keywords network equipment building system;fire-resistance;assembly;frame;
cable