Instrument transformers - Part 2: Additional requirements for current transformers
Edition 2020-12-01

Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Path replacement additional network feature
Edition 2002-12-01

Information Technology - Coding of Audio-Visual Objects - Part 4: Conformance Testing - Amendment 37: Additional file format conformance (Adopted Amendment 37:2009 to ISO/IEC 14496-4:2004)
Edition 2010

Information Technology - Multimedia Framework (MPEG-21) - Part 10: Digital Item Processing - Amendment 1: Additional C++ Bindings (Adopted Amendment 1:2006 to ISO/IEC 21000-10:2006)
Edition 2007

Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Inter-Exchange Signalling Protocol - Call Identification and Call Linkage Additional Network Feature
Edition 2004-01-01

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

Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Route Restriction Class Additional Network Feature
Edition 2001-02-01

Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Inter-Exchange Signalling Protocol - Route Restriction Class Additional Network Feature
Edition 2001-02-01

Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Specification, Functional Model and Information Flows - Transit Counter Additional Network Feature
Edition 2001-03-01

Information Technology - Telecommunications and Information Exchange Between Systems - Broadband Private Integrated Services Network - Inter-Exchange Signalling Protocol - Transit Counter Additional Network Feature
Edition 2001-03-01