YD T 4162-2022 携号转网监管接口技术要求.pdf

相关资源

YD T 4159-2022 携号转网本地业务管理系统技术要求.pdf

YD T 4163-2022 非基础电信运营企业支持携号转网的技术要求.pdf

YD T 4161-2022 携号转网服务用户交互界面及程序要求.pdf

YD T 4160-2022 携号转网业务受理系统技术要求.pdf

YD T 4164-2022 互联互通及携号转网企业间工作协调机制和网间问题处理要求.pdf

YD T 4667-2024 携号转网服务网间拨测技术要求.pdf

猜你喜欢

CSA C22 2 NO 205-2012 Signal equipment (Second Edition Incorporated Errata August 2015).pdf

CSA C22 2 NO 206-2013 Lighting Poles (Second Edition).pdf

CSA C22 2 NO 207-2015 Portable and stationary electric signs and displays (Second Edition).pdf

CSA C22 2 NO 208-2014 Fire alarm and signal cable (Third Edition).pdf

CSA C22 2 NO 209-M1985-1985 Thermal Cut-offs (First Edition General Instruction No 1 July 1985 General Instruction No 2 February 1986).pdf

CSA C22 2 NO 210-2015 Appliance wiring material products (Fourth Edition).pdf

CSA C22 2 NO 211 0-2003 General requirements and methods of testing for nonmetallic conduit (Second Edition Update No 1 January 2005 Update No 2 September 2006 Update No 3 May 2011.pdf

CSA C22 2 NO 211 1-2006 Rigid types EB1 and DB2 ES2 PVC conduit (Third Edition Update No 1 December 2012).pdf

CSA C22 2 NO 211 2-2006 Rigid PVC (unplasticized) conduit (Second Edition Update No 1 May 2011).pdf