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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. Hazard and operability study - Wikipedia

    en.wikipedia.org/wiki/Hazard_and_operability_study

    A hazard and operability study (HAZOP) is a structured and systematic examination of a complex system, usually a process facility, in order to identify hazards to personnel, equipment or the environment, as well as operability problems that could affect operations efficiency.

  4. Occupational safety and health - Wikipedia

    en.wikipedia.org/wiki/Occupational_safety_and_health

    In China, the Ministry of Health is responsible for occupational disease prevention and the State Administration of Work Safety workplace safety issues. [citation needed] The Work Safety Law (安全生产法) was issued on 1 November 2002. [117] [118] The Occupational Disease Control Act came into force on 1 May 2002. [119]

  5. Internet of things - Wikipedia

    en.wikipedia.org/wiki/Internet_of_things

    The IoT infrastructure can be used for monitoring any events or changes in structural conditions that can compromise safety and increase risk. The IoT can benefit the construction industry by cost-saving, time reduction, better quality workday, paperless workflow and increase in productivity.

  6. World Health Organization - Wikipedia

    en.wikipedia.org/wiki/World_Health_Organization

    The World Health Organization promotes road safety as a means to reduce traffic-related injuries. [94] It has also worked on global initiatives in surgery, including emergency and essential surgical care, [95] trauma care, [96] and safe surgery. [97] The WHO Surgical Safety Checklist is in current use worldwide in the effort to improve patient ...

  7. HAZMAT Class 2 Gases - Wikipedia

    en.wikipedia.org/wiki/HAZMAT_Class_2_Gases

    Is known to be so toxic to humans as to pose a hazard to health during transportation, or In the absence of adequate data on human toxicity, is presumed to be toxic to humans because when tested on laboratory animals it has an LC 50 value of not more than 5000 ml/m 3 .

  8. V850 - Wikipedia

    en.wikipedia.org/wiki/V850

    V850 is a 32-bit RISC CPU architecture produced by Renesas Electronics for embedded microcontrollers.It was designed by NEC as a replacement for their earlier NEC V60 family, and was introduced shortly before NEC sold their designs to Renesas in the early 1990s.

  9. Blockchain - Wikipedia

    en.wikipedia.org/wiki/Blockchain

    [3] [31]: ch. 08 [32] For example, bitcoin uses a proof-of-work system, where the chain with the most cumulative proof-of-work is considered the valid one by the network. There are a number of methods that can be used to demonstrate a sufficient level of computation .