Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Advice of Charge (AoC) supplementary services for the VPN "b" service entry point [ISO/IEC 15049 (1997), modified] - Part 1: Test Suite Structure and Test Purposes (TSS&TP) specification
Edition 2000-12-01

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Cordless terminal authentication supplementary services - Part 1: Test Suite Structure and Test Purposes (TSS&TP) specification for the VPN "b" service entry point
Edition 2001-02-01

V interfaces at the digital Service Node (SN) - Interfaces at the VB5.2 reference point for the support of broadband or combined narrowband and broadband Access Networks (ANs) - Part 3: Test Suite Structure and Test Purposes (TSS&TP) (incl. Diskette!!!)
Edition 2001-04-01

V interfaces at the digital Service Node (SN) - Interfaces at the VB5.2 reference point for the support of broadband or combined narrowband and broadband Access Networks (ANs) - Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) (incl. Diskette!!!)
Edition 2001-04-01

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call completion supplementary service for the VPN "b" service entry point - Part 2: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification (incl. Diskette!!!)
Edition 2002-04-01

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call transfer supplementary service for the VPN "b" service entry point - Part 2: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification (incl. Diskette!!!)
Edition 2002-04-01

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Cordless terminal authentication supplementary services - Part 2: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the VPN "b" service entry point (incl. Diskette!!!)
Edition 2002-04-01

V interfaces at the digital Service Node (SN) - Interfaces at the VB5.1 reference point for the support of broadband or combined narrowband and broadband Access Networks (ANs) - Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification (incl. Diskette!!!)
Edition 2000-09-01

Information technology - Scalable compression and coding of continuous-tone still images - Part 7: HDR Floating-Point Coding
Edition 2017-05

Electrical Characteristic of Generators and Receivers with Reversed-Wire Immunity for Use in Balanced Digital Multipoint Systems
Edition 2013-04