Modular order for the development of mechanical structures for electrical and electronic equipment practices - Part 1: Generic standard (IEC 60917-1:2019); German version EN IEC 60917-1:2019
Edition 2022-10

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

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; section 1: Detail specification; dimensions for cabinets and racks (IEC 60917-2-1:1993); German version EN 60917-2-1:1995
Edition 1995-10

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; section 2: Detail specification; dimensions for subracks, chassis, backplanes, front panels and plug-in units (IEC 60917-2-2:1994); German version EN 60917-2-2:1996
Edition 1996-06

Modular order for the development of mechanical structures for electronic equipment practices - Part 2-3: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice - Extended detail specification - Dimensions for subracks, chassis, backplanes, front panels and plug-in units (IEC 60917-2-3:2006); German version EN 60917-2-3:2006
Edition 2007-02

Modular order for the development of mechanical structures for electronic equipment practices - Part 2-4: Sectional specification - Interface coordination dimensions for the 25 mm equipment practice - Adaptation dimensions for subracks or chassis applicable in cabinets or racks in accordance with IEC 60297-3-100 (19 in) (IEC 60917-2-4:2010); German version EN 60917-2-4:2010
Edition 2011-01

Modular order for the development of mechanical structures for electronic equipment practices - Part 2-5: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice - Cabinet interface dimensions for miscellaneous equipment (IEC 60917-2-5:2012); German version EN 60917-2-5:2012
Edition 2013-04

Ballasts for tubular fluorescent lamps - Performance requirements (IEC 60921:2004 + A1:2006); German version EN 60921:2004 + A1:2006
Edition 2007-01

Auxiliaries for lamps - Ballasts for discharge lamps (excluding tubular fluorescent lamps) - Performance requirements (IEC 60923:2005 + A1:2006); German version EN 60923:2005 + A1:2006
Edition 2007-04

Auxiliaries for lamps - Starting devices (other than glow starters) - Performance requirements (IEC 60927:2007 + A1:2013); German version EN 60927:2007 + Cor.:2008 + A1:2013
Edition 2014-06