中国电信2009年招标wlan宽带无线接入设备技术要求规范2.0版。-China telecom(2009)invite public bidding wlan hot spot devices needed v2.0!

此文档是国家电力物资采购标准规范，开关柜卷，是开关柜招投标的重要依据-This document is the national electric power material procurement standards, switch cabinet volume, is the important basis for the bidding of the switch cabinet