
Equipment Engineering (Ee); Power Supply Interface At The Input To Telecommunications Equipment - Part 1: Operated By Alternating Current (Ac) Derived From Direct Current (Dc) Sources
出版:South African Bureau of Standards

专家解读视频
基本信息
标准编号: SANS 300132-1 Ed. 1 (2004/R2015)
发布时间:2015/5/8 0:00:00
标准类别:Standard
出版单位:South African Bureau of Standards
标准页数:0
标准简介
Specifies requirements for the output performance of the (stabilized) ac power supply derived from dc sources as specified in SANS 300132-1, and the input of the telecommunications equipment connected to interface 'A', powered by ac not directly provided by the mains.
本标准替代的旧标准