Fibre optic active components and devices - Package and interface standards - Part 2: SFF 10-pin transceivers (IEC 62148-2:2010); German version EN 62148-2:2011
Edition 2011-07

Fibre optic active components and devices - Package and interface standards - Part 3: SFF 20-pin transceivers (IEC 62148-3:2010); German version EN 62148-3:2011
Edition 2011-06

Lead-acid traction batteries - Part 2: Dimensions of cells and terminals and marking of polarity on cells (IEC 60254-2:2008); German version EN 60254-2:2008
Edition 2009-03

Railway applications - Track - Rail - Part 3: Check rails; German version EN 13674-3:2006+A1:2010
Edition 2010-12

Triggering messages for broadcast applications - Part 2: Transport methods (IEC 62297-2:2005); German version EN 62297-2:2005
Edition 2005-09

Cryogenic vessels - Safety devices for protection against excessive pressure - Part 2: Bursting disc safety devices for cryogenic service; German version EN 13648-2:2002
Edition 2002-09

Modular order for the development of mechanical structures for electronic equipment practices - Part 2: Sectional specification; interface coordination dimensions for the 25 mm equipment practice (IEC 60917-2:1992); German version EN 60917-2:1994
Edition 1994-09

Basic environmental testing procedures - Part 2: Tests; test Ga and guidance: Acceleration, steady state (IEC 60068-2-7:1983 + A1:1986); German version EN 60068-2-7:1993
Edition 1995-03

Medical electrical equipment - Characteristics of electro-optical X-ray image intensifiers - Part 2: Determination of the conversion factor (IEC 61262-2:1994); German version EN 61262-2:1994
Edition 1995-09

Medical electrical equipment - Characteristics of electro-optical X-ray image intensifiers - Part 3: Determination of the luminance distribution and luminance non-uniformity (IEC 61262-3:1994); German version EN 61262-3:1994
Edition 1995-09