YDN 119.4-1999
Test specification of China intelligent network equipment - service creation environment point (SCEP) part (internal standard) (English Version)
- Standard No.
- YDN 119.4-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Post and Telecommunication
- Latest
- YDN 119.4-1999
YDN 119.4-1999 history
- 1999 YDN 119.4-1999 Test specification of China intelligent network equipment - service creation environment point (SCEP) part (internal standard)
