CSA ISO/IEC 11572:01 (R2019) : Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Circuit Mode Bearer Services - Inter-Exchange Signalling Procedures and Protocol (Adopted ISO/IEC 11572:2000, third edition, 2000-03-15)
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SKU: 2701294
Items Included (2 Items)
Download a list of included itemsCSA ISO/IEC 11572:01 (R2019)
Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Circuit Mode Bearer Services - Inter-Exchange Signalling Procedures and Protocol (Adopted ISO/IEC 11572:2000, third edition, 2000-03-15)
- Active
- English
CAN/CSA-ISO/IEC-11572-94 (R1999)
Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Circuit Mode Bearer Services - Inter-Exchange Signalling Procedures and Protocol (Adopted ISO/IEC 11572:1994)
- Withdrawn
- English