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  2. Risk matrix - Wikipedia

    en.wikipedia.org/wiki/Risk_matrix

    Risk is the lack of certainty about the outcome of making a particular choice. Statistically, the level of downside risk can be calculated as the product of the probability that harm occurs (e.g., that an accident happens) multiplied by the severity of that harm (i.e., the average amount of harm or more conservatively the maximum credible amount of harm).

  3. Layers of protection analysis - Wikipedia

    en.wikipedia.org/wiki/Layers_of_protection_analysis

    LOPA is a risk assessment undertaken on a 'one cause–one consequence' pair. The steps of a LOPA risk assessment are: [4] Identify the consequences, using a risk matrix; Define the risk tolerance criteria (RTC), based on the tolerable/intolerable regions on the risk matrix; Define the relevant accident scenario, e.g. mechanical or human failure

  4. Hazard and operability study - Wikipedia

    en.wikipedia.org/wiki/Hazard_and_operability_study

    For each deviation, the team identifies feasible causes and likely consequences then decides (with confirmation by risk analysis where necessary, e.g., by way of an agreed upon risk matrix) whether the existing safeguards are sufficient, or whether an action or recommendation to install additional safeguards or put in place administrative ...

  5. Risk register - Wikipedia

    en.wikipedia.org/wiki/Risk_register

    A Risk register plots the impact of a given risk over of its probability. The presented example deals with some issues which can arise on a usual Saturday-night party.. A risk register is a document used as a risk management tool and to fulfill regulatory compliance acting as a repository [1] for all risks identified and includes additional information [1] about each risk, e.g., nature of the ...

  6. Process hazard analysis - Wikipedia

    en.wikipedia.org/wiki/Process_Hazard_Analysis

    A simple element of risk quantification is often introduced in the form of a risk matrix, as in preliminary hazard analysis (PreHA). The selection of the methodology to be used depends on a number of factors, including the complexity of the process, the length of time a process has been in operation and if a PHA has been conducted on the ...

  7. ISO 13849 - Wikipedia

    en.wikipedia.org/wiki/ISO_13849

    Figure A.1 cannot be used for risk assessment. Examples of a risk matrix and a risk decision tree are given in ISO/TR 14121-2. [9] Risk assessment is typically done in at least two cycles, the first to determine the intrinsic risk, and the second to determine the risk reduction achieved by the control measures implemented in the design.

  8. Refinance rates for Friday, December 27, 2024 - AOL

    www.aol.com/mortgage-and-refinance-rates-for-dec...

    Average mortgage rates remain high across popular terms as of Friday, December 27, 2024, ending a quiet holiday week of consistent increases that have set borrowing costs for the 30-year benchmark ...

  9. Firefighting threat assessment matrix - Wikipedia

    en.wikipedia.org/wiki/Firefighting_threat...

    The firefighting threat assessment matrix is a risk assessment methodology used by German firefighters and aid organizations in order to identify the risks at the action scene. It has a form of a table with threats as columns and vulnerabilities as rows.