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ETSI - European Telecommunication Standard Institute(ETSI) produces globally-applicable standards for information and telecommunication technologies (ICT) including land, mobile, radio, converged, broadcast and internet technologies.
Integrated Services Digital Network (ISDN); Primary rate access - safety and protection; Part 1 : General
WITHDRAWN published on 31.8.1992
Selected format:Integrated Services Digital Network (ISDN); Primary rate access - safety and protection; Part 2 : Interface Ia - safety
WITHDRAWN published on 31.8.1992
Selected format:Integrated Services Digital Network (ISDN); Primary rate access - safety and protection; Part 3 : Interface Ia - protection
WITHDRAWN published on 31.8.1992
Selected format:Integrated Services Digital Network (ISDN); Primary rate access - safety and protection; Part 4 : Interface Ib - safety
WITHDRAWN published on 31.8.1992
Selected format:Integrated Services Digital Network (ISDN); Primary rate access - safety and protection; Part 5 : Interface Ib - protection
WITHDRAWN published on 31.8.1992
Selected format:Integrated Services Digital Network (ISDN); Basic access - safety and protection; Part 1: General
WITHDRAWN published on 31.8.1992
Selected format:Integrated Services Digital Network (ISDN); Basic access - safety and protection; Part 2: Interface Ia - safety
WITHDRAWN published on 31.8.1992
Selected format:Integrated Services Digital Network (ISDN); Basic access - safety and protection; Part 3: Interface Ia - protection
WITHDRAWN published on 31.8.1992
Selected format:Integrated Services Digital Network (ISDN); Basic access - safety and protection; Part 4: Interface Ib - safety
WITHDRAWN published on 31.8.1992
Selected format:Integrated Services Digital Network (ISDN); Basic access - safety and protection; Part 5: Interface Ib - protection
WITHDRAWN published on 31.8.1992
Selected format:Latest update: 2024-08-01 (Number of items: 2 341 429)
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