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I.S. EN 50090-2-3:2005

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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

Hardcopy , PDF

Superseded date

14-03-2012

Language(s)

English

Published date

01-01-2005

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

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
Figure
Tables

Specifies 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.

DocumentType
Standard
Pages
27
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

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