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.
ČSN is a protected designation of Czech national technical standards.
Integrated Services Digital Network (ISDN) - Multiple Subscriber Number (MSN) supplementary service - Digital Subscriber Signalling System No.one (DSS1) protocol - Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user
Standard published on 1.4.1998
Selected format:Integrated Services Digital Network (ISDN) - Multiple Subscriber Number (MSN) supplementary service - Digital Subscriber Signalling System No.one (DSS1) protocol - Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user
Standard published on 1.7.1999
Selected format:Digitální síť integrovaných služeb (ISDN) - Protokol digitálního účastnického signalizačního systému číslo jedna (DSS1) - Vícenásobné účastnické číslo (MSN) - Doplňková služba - Část 4: Abstraktní testovací sestava (ATS) a specifikace dílčí proformy dodatečné informace o implementaci protokolu pro testování (PIXIT) uživatelské části (Norma k přímému použití jako ČSN).
Standard published on 1.11.2002
Selected format:Integrated Services Digital Network (ISDN) - Multiple Subscriber Number (MSN) supplementary service - Digital Subscriber Signalling System No.one (DSS1) protocol - Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network
Standard published on 1.4.1998
Selected format:Integrated Services Digital Network (ISDN) - Multiple Subscriber Number (MSN) supplementary service - Digital Subscriber Signalling System No.one (DSS1) protocol - Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network
Standard published on 1.7.1999
Selected format:Integrated Services Digital Network (ISDN) - Multiple Subscriber Number (MSN) supplementary service - Digital Subscriber Signalling System No.one (DSS1) protocol - Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network
Standard published on 1.4.1998
Selected format:Integrated Services Digital Network (ISDN) - Multiple Subscriber Number (MSN) supplementary service - Digital Subscriber Signalling System No.one (DSS1) protocol - Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network
Standard published on 1.7.1999
Selected format:Digitální síť integrovaných služeb (ISDN) - Vícenásobné účastnické číslo (MSN) - Doplňková služba - Protokol digitálního účastnického signalizačního systému číslo 1 (DSS1) - Část 6: Abstraktní testovací sestava (ATS) a specifikace dílčí proformy dodatečné informace o implementaci protokolu pro testování (PIXIT) síťové části (Norma k přímému použití jako ČSN).
Standard published on 1.8.2000
Selected format:Integrated Services Digital Network (ISDN). Terminal Portability (TP) supplementary service. Functional capabilities and information flows
Standard published on 1.8.1995
Selected format:Integrated Services Digital Network (ISDN). Terminal Portability (TP) supplementary service. Digital Subscriber Signalling System No. one (DSS 1) protocol. Part 1: Protocol specification
Standard published on 1.8.1995
Selected format:Latest update: 2025-12-20 (Number of items: 2 252 706)
© Copyright 2025 NORMSERVIS s.r.o.