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ITU-T Z.120 Annex B (03/1995)

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Algebraic semantics of message sequence charts

Citation:	https://handle.itu.int/11.1002/1000/3165
Series title:	Z series: Languages and general software aspects for telecommunication systems Z.100-Z.199: Formal description techniques (FDT) Z.120-Z.129: Message Sequence Chart (MSC)
Approval date:	1995-03-06
Approval process:	TAP
Status:	Superseded
Maintenance responsibility:	ITU-T Study Group 17
Further details:	Patent statement(s)

EditionsRelated Supplement(s)

Ed.	ITU-T Recommendation	Status	Summary	Table of Contents	Download
5.1	Z.120 Annex B (04/1998)	In force	-	-	here
5	Z.120 (02/2011)	In force	here	here	here
4.2	Z.120 (2004) Amd. 2 (09/2009)	Superseded	here	here	here
4.1	Z.120 (2004) Amd. 1 (09/2008)	Superseded	here	here	here
4	Z.120 (04/2004)	Superseded	here	here	here
3.1	Z.120 (1999) Cor. 1 (12/2001)	Superseded	here	here	here
3	Z.120 (11/1999)	Superseded	here	here	here
2.1	Z.120 Annex C (10/1996)	Superseded	-	-	here
2	Z.120 (10/1996)	Superseded	-	-	here
1.1	Z.120 Annex B (03/1995)	Superseded	-	-	here
1	Z.120 (03/1993)	Superseded	-	here	here