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BS EN 4660-004:2011

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Aerospace series. Modular and open avionics architectures Packaging
Available format(s)

Hardcopy , PDF

Superseded date

28-08-2019

Language(s)

English

Published date

31-03-2011

Foreword
0 Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Generic module specification
5 Module Mechanical Tests
6 Guidelines for a rack slot
7 Typical modular avionics environment

Defines uniform requirements for Packaging for the Common Functional Modules (CFM) within an Integrated Modular Avionic (IMA) system, as defined per ASAAC.

The purpose of this standard is to establish uniform requirements for Packaging for the Common Functional Modules (CFM) within an Integrated Modular Avionic (IMA) system, as defined per ASAAC. It comprises the module physical properties and the Module Physical Interface (MPI) definitions together with guidelines for IMA rack and the operational environment. The characteristics addressed by the Packaging Standard are: Interchangeability: ? For a given cooling method all modules conforming to the packaging standard will function correctly when inserted into any rack slot conforming to the standard for the cooling method. - All modules conforming to the Module Physical Interface (MPI) definitions for connector, IED and cooling interface will function correctly when inserted into any rack slot conforming to the same MPI definition. Maintainability: - All modules are easily removable at first line. - No special tools required at first line. - No manual adjustment is necessary when installing modules. No tool is required for installation or removal of the modules. - Mechanical keying is provided that prevents insertion of a module into a rack slot that may cause an unsafe condition. The Module Physical Interface definition, contained within this standard, does not include the properties of the signalling used in the optical interface (e.g. wavelength). These are covered in EN 4660-003.

Committee
ACE/6
DocumentType
Standard
Pages
46
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
EN 4660-004:2011 Identical

EN 4660-002:2011 Aerospace series - Modular and Open Avionics Architectures - Part 002: Common Functional Modules
EN 4660-003:2011 Aerospace series - Modular and Open Avionics Architectures - Part 003: Communications/Network
EN 2284 : 1991 AEROSPACE SERIES - SULPHURIC ACID ANODIZING OF ALUMINIUM AND WROUGHT ALUMINIUM ALLOYS
PREN 4660-005 : 200P1 AEROSPACE SERIES - MODULAR AND OPEN AVIONICS ARCHITECTURES - PART 5: FINAL DRAFT OF PROPOSED STANDARDS FOR SOFTWARE
EN 2437 : 2001 AEROSPACE SERIES - CHROMATE CONVERSION COATINGS (YELLOW) FOR ALUMINIUM AND ALUMINIUM ALLOYS
BS 5599:1993 Specification for hard anodic oxidation coatings on aluminium and its alloys for engineering purposes
EN 4660-001:2011 Aerospace series - Modular and Open Avionics Architectures - Part 001: Architecture
MIL C 5541 : E CHEMICAL CONVERSION COATINGS ON ALUMINUM AND ALUMINUM ALLOYS
EN 2101 : 1991 AEROSPACE SERIES - CHROMIC ACID ANODIZING OF ALUMINIUM AND WROUGHT ALUMINIUM ALLOYS
MIL A 8625 : F ANODIC COATINGS FOR ALUMINUM AND ALUMINUM ALLOYS
MIL C 26074 : E COATINGS, ELECTROLESS NICKEL, REQUIREMENTS FOR

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