We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Public Switched Telephone Network (PSTN); Subscriber line protocol over the local loop for display (and related) services; Part 1: On hook data transmission
WITHDRAWN published on 28.2.1997
Selected format:Public Switched Telephone Network (PSTN); Subscriber line protocol over the local loop for display (and related) services; Part 2: Off-hook data transmission
WITHDRAWN published on 30.9.1997
Selected format:Public Switched Telephone Network (PSTN); Requirements for handset telephony
WITHDRAWN published on 15.11.1996
Selected format:Public Switched Telephone Network (PSTN); Protocol over the local loop for display and related services; Terminal Equipment requirements; Part 1: Off-line data transmission
WITHDRAWN published on 15.9.1997
Selected format:Access and Terminals (AT); Analogue access to the Public Switched Telephone Network (PSTN); Protocol over the local loop for display and related services; Terminal Equipment requirements; Part 1: On-hook data transmission
WITHDRAWN published on 4.5.2001
Selected format:Public Switched Telephone Network (PSTN); Protocol over the local loop for display and related services; Terminal Equipment requirements; Part 2: On-line data transmission
WITHDRAWN published on 31.1.1998
Selected format:Access and Terminals (AT); Analogue access to the Public Switched Telephone Network (PSTN); Protocol over the local loop for display and related services; Terminal Equipment requirements; Part 2: Off-hook data transmission
WITHDRAWN published on 4.5.2001
Selected format:Human Factors (HF); Human factors requirements for a European Telephony Numbering Space (ETNS)
WITHDRAWN published on 30.10.1998
Selected format:Digital Enhanced Cordless Telecommunications (DECT); Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU
WITHDRAWN published on 26.4.2016
Selected format:Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 34: Specific conditions for External Power Supply (EPS) for mobile phones
WITHDRAWN published on 19.10.2010
Selected format:Latest update: 2025-08-01 (Number of items: 2 211 585)
© Copyright 2025 NORMSERVIS s.r.o.