IEC-821-VMEbus - Microprocessor system bus for 1 byte to 4 byte data (IEC 60821:1991, modified); German version EN 60821:1994
Edition 1994-09

Pipes and fittings of longitudinally welded stainless steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control; German version EN 1124-1:1999 + A1:2004
Edition 2004-12

Ships and marine technology - Low-corrosion design, measures and operation of pipework - Part 1: CuNiFe piping systems
Edition 2016-08

Hydronic systems in heating, cooling and ventilation installations - Part 1: Basics of hydronic balancing
Edition 2022-10

Interconnections of satellite receiving equipment - Part 1: Europe (IEC 61319-1:1996); German version EN 61319-1:1996 + A11:1999
Edition 1999-11

Blank Detail Specification: Fixed low power wirewound surface mount (SMD) resistors; German version EN 140402:2015 + A1:2016
Edition 2017-07

Root cause analysis (RCA) (IEC 62740:2015); German version EN 62740:2015
Edition 2015-11

Blank detail specification - Fibre optic branching devices - Type: Non wavelength selective transmission star for telecommunication application; German version EN 181103:1997
Edition 1998-11

Blank detail specification - Fibre optic branching devices - Type: Wavelength selective transmissive star for telecommunication application; German version EN 181104:1997
Edition 1998-11

Maritime navigation and radiocommunication equipment and systems - Marine speed and distance measuring equipment (SDME) - Performance requirements, methods of testing and required test results (IEC 61023:2007); German version EN 61023:2007
Edition 2008-05