Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Inter-Exchange Signalling Protocol - Call Offer Supplementary Service
Edition 2004-12-01

Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Inter-Exchange Signalling Protocol - Do Not Disturb and Do Not Disturb Override Supplementary Services
Edition 2004-12-01

Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Inter-Exchange Signalling Protocol - Call Intrusion Supplementary Service
Edition 2004-12-01

Programming languages - C++ (Adopted ISO/IEC 14882:2020, sixth edition, 2020-12)
Edition 2021-07-01

Information technology - Security techniques - Digital signatures with appendix - Part 2: Integer factorization based mechanisms
Edition 2009-10-01

IT Security techniques - Digital signatures with appendix - Part 3: Discrete logarithm based mechanisms (Adopted ISO/IEC 14888-3:2018, fourth edition, 2018-11)
Edition 2019-10-01

Systems and software engineering - Systems and software assurance - Part 3: System integrity levels (Adopted ISO/IEC 15026-3:2015, second edition, 2015-12-01)
Edition 2016-12-01

Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Inter-Exchange Signalling Protocol - Advice Of Charge Supplementary Services
Edition 2004-12-01

Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Recall Supplementary Service
Edition 2004-12-01

Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Call Interception Additional Network Feature
Edition 2004-12-01