• SN EN 50090-2-3 : 2005

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) - PART 2-3: SYSTEM OVERVIEW - GENERAL FUNCTIONAL SAFETY REQUIREMENTS FOR PRODUCTS INTENDED TO BE INTEGRATED IN HBES

    Available format(s): 

    Superseded date:  20-02-2012

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Swiss Standards

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    Table of Contents - (Show below) - (Hide below)

    Introduction
    1 Scope
    2 Normative references
    3 Definitions
    4 General requirements
      4.1 General
      4.2 Method of establishment for the requirements
          4.2.1 HBES application environment
          4.2.2 Sources of hazards
          4.2.3 Hazardous events
          4.2.4 Derivation of requirements
    5 Requirements for functional safety
      5.1 General
      5.2 Power feeding
      5.3 Environment
      5.4 Life time
      5.5 Reasonably foreseeable misuse
      5.6 Software and communication
      5.7 Remote operations
          5.7.1 General recommendations
          5.7.2 Within a single building or in its immediate vicinity
          5.7.3 From outside the building
          5.7.4 Management
    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
            applications
    Bibliography

    Abstract - (Show below) - (Hide below)

    Presents the requirements for functional safety for HBES products and systems, a multi-application bus system where the functions are decentralised, distributed and linked through a common communication process.

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    Document Type Standard
    Publisher Swiss Standards
    Status Superseded
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