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ČSN is a protected designation of Czech national technical standards.
Transmission and Multiplexing (TM) - Generic requirements of transport functionality of equipment - Part 4-1: Synchronous Digital Hierarchy (SDH) path layer functions
Standard published on 1.6.1998
Selected format:Transmission and Multiplexing (TM) - Generic requirements of transport functionality of equipment - Part 4-1: Synchronous Digital Hierarchy (SDH) path layer functions
Standard published on 1.11.1999
Selected format:Transmission and Multiplexing (TM) - Generic requirements of transport functionality of equipment - Part 4-1: Synchronous Digital Hierarchy (SDH) path layer functions
Standard published on 1.1.2000
Selected format:Přenos a multiplexování (TM) - Generické požadavky na funkčnost přepravy dat pro zařízení - Část 4-1: Funkce vrstvy cesty synchronní digitální hierarchie (SDH) (Norma k přímému použití jako ČSN).
Standard published on 1.4.2002
Selected format:Transmission and Multiplexing (TM) - Generic requirements of transport functionality of equipment - Part 4-2: Synchronous Digital Hierarchy (SDH) path layer functions - Implementation Conformance Statement (ICS) proforma specification
Standard published on 1.2.2000
Selected format:Transmission and Multiplexing (TM) - Generic requirements of transport functionality of equipment - Part 5-1: Plesiochronous Digital Hierarchy (PDH) path layer functions
Standard published on 1.5.1999
Selected format:Transmission and Multiplexing (TM) - Generic requirements of transport functionality of equipment - Part 5-1: Plesiochronous Digital Hierarchy (PDH) path layer functions
Standard published on 1.11.1999
Selected format:Transmission and Multiplexing (TM) - Generic requirements of transport functionality of equipment - Part 5-1: Plesiochronous Digital Hierarchy (PDH) path layer functions
Standard published on 1.1.2000
Selected format:Přenos a multiplexování (TM) - Generické požadavky na funkčnost přepravy dat pro zařízení - Část 5-1: Funkce vrstvy cesty plesiochronní digitální hierarchie (PDH) (Norma k přímému použití jako ČSN).
Standard published on 1.4.2002
Selected format:Transmission and Multiplexing (TM) - Generic requirements of transport functionality of equipment - Part 5-2: Plesiochronous Digital Hierarchy (PDH) path layer functions - Implementation Conformance Statement (ICS) proforma specification
Standard published on 1.6.2000
Selected format:Latest update: 2025-08-03 (Number of items: 2 211 667)
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