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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD/T 2980-2015 |
(Fixed network voice service billing system metering performance technical requirements and test methods based on IMS) 基于ims的固定网语音业务计费系统计费性能技术要求和检测方法 |
China Telecommunication
Standards Billing service |
 English PDF |
| YD/T 1328-2015 |
(Digital cellular mobile communication network voice service billing system metering performance technical requirements and test methods) 数字蜂窝移动通信网语音业务计费系统计费性能技术要求和检测方法 |
China Telecommunication
Standards Billing service |
English PDF |
| YD/T 1684-2015 |
(Billing service billing system technical requirements and test methods performance digital cellular mobile communications network to the point of the short message) 数字蜂窝移动通信网点对点短消息业务计费系统计费性能技术要求和检测方法 |
China Telecommunication
Standards Billing service |
English PDF |
| YD/T 2789.2-2015 |
(Digital cellular mobile telecommunication network packet data service billing system metering performance technical requirements and test methods - Part 2: CDMA network) 数字蜂窝移动通信网分组数据业务计费系统计费性能技术要求和检测方法 第2部分：cdma网络 |
China Telecommunication
Standards Billing service |
English PDF |
| YD/T 2789.1-2015 |
(Digital cellular mobile telecommunication network packet data service billing system metering performance technical requirements and test methods - Part 1: TD-SCDMA / WCDMA / GSM network) 数字蜂窝移动通信网分组数据业务计费系统计费性能技术要求和检测方法 第1部分：td-scdma/wcdma/gsm网络 |
China Telecommunication
Standards Billing service |
English PDF |
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