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NF Z82-267-1 ; NF ETS 300267-1:1996-11-01
Integrated Services Digital Network (ISDN). Telephony 7 kHz and videotelephony teleservices. Digital subscriber signalling system no One (DSS1) protocol. Part 1: protocol specification
Edition
1996-11-01
NF Z89-488 ; NF ETS 300488:2001-10-01
Terminal Equipment (TE) - Telephony for hearing impaired people - Characteristics of telephone sets that provide additional receiving amplification for the benefit of the hearing impaired
Edition
2001-10-01
XP Z82-245-8 ; XP I-ETS 300245-8:1999-12-01
Integrated Services Digital Network (ISDN) - Technical characteristics of telephony terminals - Part 8: speech transmission characteristic when using Low-Delay Code-Excited Linear Prediction (LD-CELP) coding at 16 kbit/s
Edition
1999-12-01
FD Z81-021 ; FD TBR 21:1999-05-01
Terminal Equipment (TE). Attachment requirements for pan-European approval for connection to the analogue Public Switched Telephone Networks (PSTNs) of TE (excluding TE supporting the voice telephony service) in which network addressing, if provided, is by means of Dual Tone Multi Frequency (DTMF) signalling
Edition
1999-05-01
Keyboard layouts
Keyboard and input technology for text and office systems
Edition
2014-06
Gebrauchstauglichkeit von Software 2
Konkrete Empfehlungen für Interaktions- und Informationsgestaltung
Edition
2018-12
97/524/EGEntsch
Commission Decision of 9 July 1997 on a common technical regulation for the telephony application requirements for digital enhanced cordless telecommunications (DECT) (edition 2)
Edition
1997-07-09
1999/304/EGEntsch
Commission Decision of 12 April 1999 on a commontechnical regulation for integrated services digital network (ISDN); telephony 3,1 kHz teleservice, attachment requirements for handset terminals (edition 2)
Edition
1999-04-12
98/542/EGEntsch
Commission Decision of 4 September 1998 on a common technical regulation for telephony application requirements for public pan-European cellular digital land-based mobile communications, phase II (edition 2) (notified under document number C(1998) 2561) (Text with EEA relevance)
Edition
1998-09-04
98/543/EGEntsch
Commission Decision of 4 September 1998 on a common technical regulation for the telephony application requirements for mobile stations intended to be used with phase II public digital cellular telecomunications networks operating in the DCS 1800 band (edition 2) (notified under document number C(1998) 2562) (Text with EEA relevance)
Edition
1998-09-04
