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Home : ITU-T Home : Study Period 2001-2004
ITU-T Study Group 17 - Languages for Telecommunication Systems
Recommendation Title Format
X.680 (07/02) Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation PDF
X.680 Amendment 1(10/03) Support for EXTENDED-XER (pre-published) PDF
X.681 (07/02) Information technology - Abstract Syntax Notation One (ASN.1): Information object specification PDF
X.681 Amendment 1 (10/03) Support for EXTENDED-XER (pre-published) PDF
X.682 (07/02) Information technology - Abstract Syntax Notation One (ASN.1): Constraint specification PDF
X.683 (07/02) Information technology - Abstract Syntax Notation One (ASN.1): Parameterization of ASN.1 specifications PDF
X.690 (07/02) Information technology - ASN.1 encoding rules: Specification of Basic Encoding Rules (BER), Canonical Encoding Rules (CER) and Distinguished Encoding Rules (DER) PDF
X.690 Amendment 1 (10/03) Support for EXTENDED-XER (pre-published) PDF
X.691 (07/02) Information technology - ASN.1 encoding rules: Specification of Packed Encoding Rules (PER) PDF
X.691 Amendment 1 (10/03) Support for EXTENDED-XER (pre-published) PDF
X.692 (03/02) Information technology - ASN.1 encoding rules - Specification of encoding control notation (ECN) PDF
X.693 (12/01) Information technology - ASN.1 encoding rules: XML encoding rules (XER) PDF
X.693 Amendment 1 (10/03) XER encoding instructions and EXTENDED-XER (pre-published) PDF
X.694 (01/04) Information technology - ASN.1 encoding rules: Mapping W3C XML schema definitions into ASN.1 PDF
Z.100 (08/02) Specification and description language (SDL) PDF
Z.100 Annex F (11/00) SDL formal definition: General PDF
Z.100 Annex F2 (11/00) Well-formedness and Transformation rules PDF
Z.100 Annex F3 (11/00) SDL formal definition: Dynamic Semantics PDF
Z.110 (11/00) Criteria for use of formal description techniques by ITU-T  PDF
Z.120 (11/99) Message Sequence Charts (MSC) PDF
Z.120 Annex B (04/98) Annex B: Formal semantics of Message Sequence Charts  PDF
Z.120 (1999) Corrigendum 1 (12/01) Corrigendum 1(12/01)to Recommendation Z.120 (1999) PDF
Z.140 (04/03) Testing and test control notation version 3 (TTCN-3): Core language PDF
Z.141 (02/03) Testing and test control notation version 3 (TTCN-3): Tabular presentation format PDF
Z.142 (02/03) Testing and test control notation version 3 (TTCN-3): Graphical format PDF

 

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