BS EN 60917-2-3:2006
Current
The latest, up-to-date edition.
Modular order for the development of mechanical structures for electronic equipment practices 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
Hardcopy , PDF
English
31-08-2006
INTRODUCTION
1 Scope and object
2 Normative references
3 Terms and definitions
4 Arrangement overview
5 Subrack dimensions for injector/extractor handle of plug-in
units
5.1 Subrack interface dimensions
6 Dimensions of injector/extractor handle for plug-in units
6.1 Injector/extractor handle interface dimensions
6.2 Handle-locking function
7 Subrack and plug-in units with electromagnetic shielding
provision
7.1 Subrack interface dimensions for electromagnetic
shielding provision
7.2 Front panel/plug-in unit interface dimensions
8 Key/coding system for subrack and plug-in units
8.1 Subrack interface dimensions - Key/coding system on the
plug-in unit guides
8.2 Key dimensions - Key/coding system on the plug-in unit
guides
8.3 Programming of key - Key/coding system on the plug-in
guides
8.4 Keying chamber inspection dimensions
9 Alignment pin and/or electrical contact for front panels and
plug-in units
9.1 Alignment pins and receptacle plates on the subrack
horizontal members
9.2 Alignment and/or electrical contact pins and receptacles
on the subrack plug-in unit guides
10 Electrostatic discharge provision for plug-in units and
subracks
10.1 ESD contact interface dimensions
10.2 ESD strip interface dimensions
11 Subrack dimensions for rear-mounted plug-in units
Annex A Subrack, plug-in unit and backplane dimensions for using
metric connectors
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Gives additional dimensions for a modular range of subracks and associated plug-in units based on IEC 60917-2-2.
| Committee |
EPL/48
|
| DevelopmentNote |
Supersedes 03/100523 DC (08/2006)
|
| DocumentType |
Standard
|
| Pages |
38
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
IEC 60917-2-3:2006 Provides additional dimensions for a modular range of subracks and associated plug-in units based on IEC 60917-2-2. A typical subrack consists of a frame design with mounting dimensions for installation into racks or cabinets in accordance with IEC 60917-2-1. The aperture dimensions of a subrack are specified in order to meet the mounting dimensions of front plug-in units. This part of IEC 60917 comprises additional dimensions for subracks and subrack associated plug-in units with injector/extractor handle, dimensions for basic electromagnetic shielding provisions, dimensions of the key/coding system for subrack and plug-in units, dimensions of the alignment pin for front panel and plug-in unit, dimensions of electrostatic discharge provisions and dimensions of rear-mounted plug-in units. This bilingual version (2013-06) corresponds to the monolingual English version, published in 2006-05. Key words: subrack, plug in units, chassis
| Standards | Relationship |
| EN 60917-2-3:2006 | Identical |
| NBN EN 60917-2-3 : 2006 | Identical |
| IEC 60917-2-3:2006 | Identical |
| DIN EN 60917-2-3:2007-02 | Identical |
| NF EN 60917-2-3 : 2013 | Identical |
| IEC 60061-2:1969/AMD38:2009 | Identical |
| UNE-EN 60917-2-3:2006 | Equivalent |
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