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  2. Globally Harmonized System of Classification and Labelling of ...

    en.wikipedia.org/wiki/Globally_Harmonized_System...

    The pictogram for harmful substances of the Globally Harmonized System of Classification and Labelling of Chemicals.. The Globally Harmonized System of Classification and Labelling of Chemicals (GHS) is an internationally agreed-upon standard managed by the United Nations that was set up to replace the assortment of hazardous material classification and labelling schemes previously used around ...

  3. GHS hazard pictograms - Wikipedia

    en.wikipedia.org/wiki/GHS_hazard_pictograms

    Division 1.1: Substances and articles which have a mass explosion hazard Division 1.2: Substances and articles which have a projection hazard but not a mass explosion hazard Division 1.3: Substances and articles which have a fire hazard and either a minor blast hazard or a minor projection hazard or both, but not a mass explosion hazard

  4. GHS hazard statements - Wikipedia

    en.wikipedia.org/wiki/GHS_hazard_statements

    H-phrases Physical Hazards [5] Code Phrase H200: Unstable explosive H201: Explosive: mass explosion hazard H202: Explosive: severe projection hazard H203: Explosive: fire, blast or projection hazard H204: Fire or projection hazard H205: May mass explode in fire H206: Fire, blast or projection hazard: increased risk of explosion if desensitizing ...

  5. Hazard analysis - Wikipedia

    en.wikipedia.org/wiki/Hazard_analysis

    ANSI/GEIA-STD-0010-2009 (Standard Best Practices for System Safety Program Development and Execution) is a demilitarized commercial best practice that uses proven holistic, comprehensive and tailored approaches for hazard prevention, elimination and control. It is centered around the hazard analysis and functional based safety process.

  6. GHS precautionary statements - Wikipedia

    en.wikipedia.org/wiki/GHS_precautionary_statements

    an identification of the product; one or more hazard pictograms (where necessary) a signal word – either Danger or Warning – where necessary; hazard statements, indicating the nature and degree of the risks posed by the product; the identity of the supplier (who might be a manufacturer or importer)

  7. List of NA numbers - Wikipedia

    en.wikipedia.org/wiki/List_of_NA_numbers

    Photograph of a placard with NA number 3082. The NA numbers (North American Numbers are assigned by the United States Department of Transportation, supplementing the larger set of UN numbers, for identifying hazardous materials.

  8. Hierarchy of hazard controls - Wikipedia

    en.wikipedia.org/wiki/Hierarchy_of_hazard_controls

    Hierarchy of hazard control is a system used in industry to prioritize possible interventions to minimize or eliminate exposure to hazards. [a] It is a widely accepted system promoted by numerous safety organizations.

  9. 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 ...

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    ghs hazard pictogramhazard pictogram chart