DIN EN 60917-2-2:1996-06
Действует
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
— 27 стр.
