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BS EN ISO 13849-2:2012

Current
Current

The latest, up-to-date edition.

Safety of machinery. Safety-related parts of control systems Validation
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-10-2012

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Validation process
5 Validation by analysis
6 Validation by testing
7 Validation of safety requirements specification
   for safety functions
8 Validation of safety functions
9 Validation of performance levels and categories
10 Validation of environmental requirements
11 Validation of maintenance requirements
12 Validation of technical documentation and
   information for use
Annex A (informative) - Validation tools for
        mechanical systems
Annex B (informative) - Validation tools for
        pneumatic systems
Annex C (informative) - Validation tools for
        hydraulic systems
Annex D (informative) - Validation tools for
        electrical systems
Annex E (informative) - Example of validation of
        fault behaviour and diagnostic means
Bibliography

Describes the procedures and conditions to be followed for the validation by analysis and testing of: - the specified safety functions, - the category achieved, and - the performance level achieved by the safety-related parts of a control system (SRP/CS) designed in accordance with ISO 13849-1.

This part of ISO13849 specifies the procedures and conditions to be followed for the validation by analysis and testing of

  • the specified safety functions,

  • the category achieved, and

  • the performance level achieved

by the safety-related parts of a control system (SRP/CS) designed in accordance with ISO13849-1.

NOTE Additional requirements for programmable electronic systems, including embedded software, are given in ISO13849-1:2006, 4.6, and IEC61508 .

Committee
MCE/3
DevelopmentNote
Supersedes 99/717672 DC (08/2003) Supersedes 10/30198892 DC. (10/2012) Reviewed and confirmed by BSI, May 2018. (05/2018)
DocumentType
Standard
Pages
90
PublisherName
British Standards Institution
Status
Current
Supersedes

PD 5304:2014 Guidance on safe use of machinery
PD 5304:2005 GUIDANCE ON SAFE USE OF MACHINERY
BS 5908-2:2012 Fire and explosion precautions at premises handling flammable gases, liquids and dusts Guide to applicable standards and regulations

IEC 61025:2006 Fault tree analysis (FTA)
ISO 4079-1:2001 Rubber hoses and hose assemblies Textile-reinforced hydraulic types Specification Part 1: Oil-based fluid applications
ISO 13855:2010 Safety of machinery Positioning of safeguards with respect to the approach speeds of parts of the human body
ISO 14119:2013 Safety of machinery Interlocking devices associated with guards Principles for design and selection
ISO 4960:2007 Cold-reduced carbon steel strip with a mass fraction of carbon over 0,25 %
ISO 11161:2007 Safety of machinery — Integrated manufacturing systems — Basic requirements
EN 50205:2002 Relays with forcibly guided (mechanically linked) contacts
ISO 5598:2008 Fluid power systems and components Vocabulary
IEC 60812:2006 Analysis techniques for system reliability - Procedure for failure mode and effects analysis (FMEA)
IEC 61131-1:2003 Programmable controllers - Part 1: General information
ISO 4413:2010 Hydraulic fluid power General rules and safety requirements for systems and their components
IEC 60893-1:2004 Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 1: Definitions, designations and general requirements
IEC 60204-1:2016 Safety of machinery - Electrical equipment of machines - Part 1: General requirements
IEC 61078:2016 Reliability block diagrams
ISO 14118:2000 Safety of machinery Prevention of unexpected start-up
ISO 13851:2002 Safety of machinery Two-hand control devices Functional aspects and design principles
IEC 61165:2006 Application of Markov techniques
IEC 60269-1:2006+AMD1:2009+AMD2:2014 CSV Low-voltage fuses - Part 1: General requirements
ISO 12100:2010 Safety of machinery — General principles for design — Risk assessment and risk reduction
EN 952:1999 Door leaves - General and local flatness - Measurement method
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
EN 953:1997+A1:2009 Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards
IEC 61131-2:2017 Industrial-process measurement and control - Programmable controllers - Part 2: Equipment requirements and tests
ISO 4414:2010 Pneumatic fluid power General rules and safety requirements for systems and their components
ISO 13850:2015 Safety of machinery Emergency stop function Principles for design
ISO 13849-1:2015 Safety of machinery — Safety-related parts of control systems — Part 1: General principles for design
IEC 61800-5-2:2016 Adjustable speed electrical power drive systems - Part 5-2: Safety requirements - Functional

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