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2. Parameters and keywords
2.1 Parameters
The HAZOP method calls on specific parameters that are expressed in simple words (nouns or verbs) characteristic of the design intent, which can be defined as follows: They can be defined as "physically measurable quantity, action or operation to be carried out". Table 2 lists some of the most frequently used parameters in the process industry.
It should be noted that man is a stakeholder in the operations and actions to be carried out. So it's easy to see why his role in plant safety is crucial.
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Parameters and keywords
Study of deviations
Bibliography
The method was first published in 1974 by LAWLEY*, then successively described in three application guides, the first in 1976 by KNOWLTON* and SHIPLEY of ICI, the second in 1977 by the Chemical Industries Association (CIA)* and the third in 1981, again by KNOWLTON*, but on behalf of Chemetics International Ltd. These guides were followed twenty years later, in 2001, by the international standard IEC 61882 entitled: "Hazard...
Standards and norms
- Étude de danger et d'exploitabilité (études HAZOP) Guide d'application - CEI 61882 – Norme Internationale - 2001
- Safety aspects – Guidelines for inclusion in standards - ISO/CEI 51 - 1999
- Risk management – Vocabulary Guidelines for use in standards - Guide ISO/CEI 73 - 2001
- Sécurité fonctionnelle des systèmes électriques, électroniques programmables relatifs à la sécurité - CEI 61508 - 1re 1998...
Regulations
SEVESO II Directive: 96/82/EC on the control of major-accident hazards involving dangerous substances.
Arrêté du 29 septembre 2005 relatif à l'évaluation et à la prise en compte de la probabilité d'occurrence, de la cinétique, de l'intensité des effets et de la gravité des conséquences des accidents potentiels dans les études de dangers des installations classées soumises à autorisation.
...Directory
Manufacturers – Suppliers – Distributors (non-exhaustive list)
• PHA-Pr.6
RELIASS (Reliability Safety Software ). Cams Hall-Cams Hill, FAREHAM, PO 16, 8AB Hampshire – UK http//www.reliability-safety-software.com/ Email : [email protected]
...Digital media
PDF-X Change Viewer Version 2.0 Tracker Software Products 2008. http://www.docu-track.com/
Software tools
CISIA June 2000 The Bayesian (version for Windows Vista, [Software] CISIA 1, avenue Herbillon, 94160 Saint-Mandé, France.
Websites
AMIRE Gilles Un Nouveau Guide Internet http://www.imaginet.fr/ime/toc.htm (page consulted June 23, 1999).
Events
Show: Batimat Reed Expositions International construction show, held every two years in Paris (odd-numbered years) http://www.batimat.com.
Patents
Cerium electrolytic oxidation process and electrolysis unit for its implementation CA2582058.
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