Project 25 Inter-RF Subsystem Interface Messages and Procedures for Voice Services, Mobility Management, and RFSS Capability Polling Services
Edition 2012-11

Project 25 Inter-RF Subsystem Interface Messages and Procedures for Voice Services, Mobility Management, and RFSS Capability Polling Services- Addendum 1 - Group Emergency Behaviors
Edition 2013-07

Project 25 Inter-RF Subsystem Interface Messages and Procedures for Voice Services, Mobility Management, and RFSS Capability Polling Services- Addendum 2- Erratum 1 to Fix Errors and Omissions
Edition 2016-11

Project 25 ISSI Messages and Procedures for Voice Services, Mobility Management, and RFSS Capability Polling Services- Addendum 3- Interworking with an IWF
Edition 2021-01-26

Universal Serial Bus interfaces for data and power - Part 3-1: Universal Serial Bus 3.1 Specification (IEC 62680-3-1:2017); English version EN 62680-3-1:2017
Edition 2018-05

Interfaces of tank systems - Petrol station interface - Part 1: General requirements and petrol station devices
Edition 2000-02

Aerospace series - Bearings, precision ball, without flange, in corrosion resisting steel, for instruments and equipment - Dimensions and loads; German version EN 3446:1995
Edition 1995-04

Aerospace series - Bearings, precision ball, with flange, in corrosion resisting steel, for instruments and equipment - Dimensions and loads; German version EN 2079:1995
Edition 1995-04

Aerospace series; bearings, airframe rolling - Single row self-aligning roller bearings in steel - Diameter series 3 and 4; dimensions and loads; German version EN 3290:1994
Edition 1994-11

Industrial communication networks - Fieldbus specifications - Part 4-20: Data-link layer protocol specification - Type 20 elements (IEC 61158-4-20:2014); English version EN 61158-4-20:2014, only on CD-ROM
Edition 2015-08