CSA ISO/IEC 15051:04 (R2019) : Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Recall Supplementary Service (Adopted ISO/IEC 15051:2003, second edition, 2003-04-01)
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Items Included (2 Items)
Download a list of included itemsCSA ISO/IEC 15051:04 (R2019)
Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Recall Supplementary Service (Adopted ISO/IEC 15051:2003, second edition, 2003-04-01)
- Active
- English
CAN/CSA-ISO/IEC 15051-01
Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Recall Supplementary Service (Adopted ISO/IEC 15051:1997, first edition, 1997-05-15)
- Withdrawn
- English