This specification applies to new fixed network intelligent network projects. For renovation and expansion projects, this specification should be implemented with reference to the characteristics of the original equipment and the rational use of the original facilities.
2005YD/T 5036-2005 Specifications of Engineering Desingn for Fixed Intelligent Network
1997YD 5036-1997 Interim Provisions on Intelligent Network Engineering Design
YD/T 5036-2005 Specifications of Engineering Desingn for Fixed Intelligent Network has been changed from YD 5036-1997 Interim Provisions on Intelligent Network Engineering Design.