I.S. EN 50491-4-1:2012
Current
The latest, up-to-date edition.
GENERAL REQUIREMENTS FOR HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) AND BUILDING AUTOMATION AND CONTROL SYSTEMS (BACS) - PART 4-1: GENERAL FUNCTIONAL SAFETY REQUIREMENTS FOR PRODUCTS INTENDED TO BE INTEGRATED IN BUILDING ELECTRONIC SYSTEMS (HBES) AND BUILDING AUTOMATION AND CONTROL SYSTEMS (BACS)
Hardcopy , PDF
English
01-01-2012
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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 Requirements for functional safety
Annex A (informative) - Example of a method for
the determination of safety integrity levels
Annex B (informative) - Hazards and development
of necessary functional safety requirements
Annex C (informative) - Some examples of non safety
related HBES/BACS applications
Bibliography
Gives the requirements for functional safety for HBES/BACS products and systems, a multi-application bus system where the functions are decentralised, distributed and linked through a common communication process.
| DevelopmentNote |
Supersedes I.S. EN 50090-2-3. (03/2012)
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 50491-4-1:2012 | Identical |
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