European digital cellular telecommunications system (Phase 2) - Subscriber Identity Modules (SIM), Functional characteristics; English version ETS 300509:1994
Edition 1995-01

Industrial communication networks - Fieldbus specifications - Part 6-8: Application layer protocol specification - Type 8 elements (IEC 61158-6-8:2007); English version EN 61158-6-8:2008, only on CD-ROM
Edition 2008-09

Integrated Services Digital Network (ISDN) - Multiple Subsciber Number (MSN) supplementary service - Digital Subsciber Signalling System No one (DSS1) protocol - Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra information for Testing (PIXIT) proforma specification for the user
Edition 2000-10-01

Integrated Services Digital Network (ISDN) - Multiple Subscriber Number (MSN) supplementary service - Digital Subsciber Signalling System No one (DSS1) protocol - Part 5: Test Suite Structure and Test Purpose (TSS&TP) specification for the network
Edition 2000-10-01