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Säkerhetsklassificering för kritisk instrumentering inom processindustrin

Johansson, Karin (2006) In LUTVDG/TVBB--5196--SE VBR920
Division of Fire Safety Engineering
Risk Management and Safety Engineering
Division of Risk Management and Societal Safety
Abstract (Swedish)
The base of the work is the standard IEC 61511 “Functional Safety – Safety Instrumented Systems for the Process Industry Sector”. Developing a method for Hydro Polymers to decide a suitable Safety Integrity Level, SIL, for the safety instrumented system is the purpose of this thesis project. Assigning a SIL to the process is one way to handle the risk assessment and make the process adequately safe. The new method will be used for existing equipment and modifications as well as new projects. This report contains a description of theories on the subject such as: use of barriers, tolerable risk levels and types of errors in the systems. It also contains a summary of standard IEC 61511 and an overview of different methods of SIL assignment.
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author
Johansson, Karin
supervisor
organization
course
VBR920
year
type
H2 - Master's Degree (Two Years)
subject
keywords
IEC 61511, klassificering, processindustri, risk, riskanalys, riskhantering, riskmatris, SIL
publication/series
LUTVDG/TVBB--5196--SE
report number
5196
ISSN
1402-3504
language
Swedish
id
1688928
date added to LUP
2011-01-20 17:21:04
date last changed
2014-03-10 10:40:34
@misc{1688928,
  abstract     = {The base of the work is the standard IEC 61511 “Functional Safety – Safety Instrumented Systems for the Process Industry Sector”. Developing a method for Hydro Polymers to decide a suitable Safety Integrity Level, SIL, for the safety instrumented system is the purpose of this thesis project. Assigning a SIL to the process is one way to handle the risk assessment and make the process adequately safe. The new method will be used for existing equipment and modifications as well as new projects. This report contains a description of theories on the subject such as: use of barriers, tolerable risk levels and types of errors in the systems. It also contains a summary of standard IEC 61511 and an overview of different methods of SIL assignment.},
  author       = {Johansson, Karin},
  issn         = {1402-3504},
  keyword      = {IEC 61511,klassificering,processindustri,risk,riskanalys,riskhantering,riskmatris,SIL},
  language     = {swe},
  note         = {Student Paper},
  series       = {LUTVDG/TVBB--5196--SE},
  title        = {Säkerhetsklassificering för kritisk instrumentering inom processindustrin},
  year         = {2006},
}