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No public
No public, Total:12 items.
In the international standard classification, No public involves: Telecommunication services. Applications, Networking, Telecommunication systems, Integrated Services Digital Network (ISDN), Graphical symbols, Radiocommunications.
工业和信息化部, No public
- YD/T 4033-2022 Rich communication business (second phase) technical requirements public account business
International Telecommunication Union (ITU), No public
- ITU-T E.164 SUPP 4-2009 (Pre-Published) The international public telecommunication numbering plan Supplement 4
- ITU-T E.164 SUPP 3-2009 (Pre-Published) The international public telecommunication numbering plan Supplement 3
- ITU-T Q.11 SUPP 3-2009 (Pre-Published) The international public telecommunication numbering plan Supplement 3
- ITU-T E.164 SUPP 2-2009 (Pre-Published) The international public telecommunication numbering plan Supplement 2: Number portability
- ITU-T E.104-1995 International Telephone Directory Assistance Service and Public Access - Telephone Network and ISDN - Operation Numbering Routing and Mobile Service (Study Group 1) 6 pp
- ITU-T F.40 FRENCH-1991 International Public Telemessage Service (Study Group I) 13 pp
- ITU-T F.40 SPANISH-1991 International Public Telemessage Service (Study Group I) 13 pp
Taiwan Provincial Standard of the People's Republic of China, No public
German Institute for Standardization, No public
- DIN ETS 300712:1997 Integrated Services Digital Network (ISDN) - Public Switched Telephone Network (PSTN) - Premium Rate (PRM) service; service description; English version ETS 300712:1997
- DIN ETS 300711:1997 Integrated Services Digital Network (ISDN) - Public Switched Telephone Network (PSTN) - Virtual Card Calling (VCC); service description; English version ETS 300711:1997
Danish Standards Foundation, No public
- DS 2301-1 Bil.1:2012 Graphic symbols - Pictograms for information of the public - Part 1: Prohibitions, instructions, etc.