MODULAR ORDER FOR THE DEVELOPMENT OF MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT PRACTICES - SECTIONAL SPECIFICATION - INTERFACE COORDINATION DIMENSIONS FOR THE 25mm EQUIPMENT PRACTICE
International Electrotechnical Committee
Foreword
Introduction
Clause
1 Scope and object
2 Normative references
3 Terminology
3.1 Special word usage
3.2 Definitions
4 Structuring
5 Arrangement of the equipment practice
6 Coordination dimensions for cabinets and racks
6.1 Dimensioning of pitches
6.2 Coordination dimensions
6.3 Selection of co-ordination dimensions
7 Coordination dimensions for sub-racks
7.1 Height dimensions (sub-racks)
7.2 Width dimensions (sub-racks)
7.3 Depth dimensions (sub-racks)
8 Chassis
9 Plus-in units
10 Printed board dimensions
11 Back-plane dimensions
Defines a sectional specification for the mechanical structure of a 25mm equipment practice to provide for dimensional compatibility at mechanical interfaces with related engineering applications. Specifies the coordination dimensions and pitches for cabinets, racks, subracks and chassis of all types used for electronic equipment.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | SC 48D |
