Maritime navigation and radiocommunication equipment and systems - Automatic Identification Systems (AIS) - Part 2: Class A shipborne equipment of the automatic identification system (AIS) - Operational and performance requirements, methods of test and required test results (IEC 61993-2:2018); English version EN IEC 61993-2:2018
Edition 2019-05

Solderless connections - Part 2: Crimped connections - General requirements, test methods and practical guidance (IEC 48B/2889/CD:2021); Text in German and English
Edition 2023-03

Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2: Safety; German and English version prEN 12309-2:2023
Edition 2023-10

European digital cellular telecommunications system (Phase 2) - Closed User Group (CUG) supplementary services - Stage 2; English version ETS 300546:1996
Edition 1996-08

Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition (IEC 61158-2:2014); English version EN 61158-2:2014, only on CD-ROM
Edition 2015-02

Semiconductor die products - Part 2: Exchange data formats (IEC 62258-2:2011); English version EN 62258-2:2011
Edition 2011-12

Industrial networks - Single-drop digital communication interface - Part 2: Functional safety extensions (IEC 61139-2:2022); English version EN IEC 61139-2:2022
Edition 2023-04

Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition (IEC 65C/1099/CDV:2021); English version prEN IEC 61158-2:2021
Edition 2022-11

Aeospace series - Elements of electrical and optical connection; Test methods - Part 7301: Electrical elements; Temperature endurance of couplers; German and English version EN 2591-7301:2001
Edition 2003-05

Hydraulic fluid power; proportional and servo valves; definitions, symbols, units
Edition 1992-09