EN 60297-3-105:2009
Current
The latest, up-to-date edition.
Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3-105: Dimensions and design aspects for 1U high chassis
01-08-2009
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Arrangement overview
5 Dimensions of the 1U chassis
5.1 Chassis type A
5.2 Chassis type B
5.3 Chassis type C
6 Climatic, mechanical tests (safety aspects, EMC, seismic)
Annex A (informative) - Chassis and rack/cabinet relationship
Annex B (informative) - Cooling air flow
Annex C (informative) - Chassis depth relationship to the
rack/cabinet
Annex ZA (normative) - Normative references to
international publications with
their corresponding European
publications
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