Defines a sectional specification for the mechanical structure of a 25 mm equipment practice to provide for dimensional compatibility at mechanical interfaces with related engineering applications. Specifies the co-ordination dimensions and pitches for cabinets, racks, subracks and chassis of all types used for electronic equipment.
Tämän julkaisun valmistelusta Suomessa vastaa SESKO ry, puh. 050 571 6048.
EN 60917:1990 Modular order for the development of mechanical structures for electronic equipment practices
HD 493.3 S2:1993 Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3: Subracks and associated plug-in units
HD 550 S1:1989 Mechanical structures for electronic equipment - Terminology
EN 60917:1990 Modular order for the development of mechanical structures for electronic equipment practices
HD 493.3 S2:1993 Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3: Subracks and associated plug-in units
HD 550 S1:1989 Mechanical structures for electronic equipment - Terminology