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  2. Hazard symbol - Wikipedia

    en.wikipedia.org/wiki/Hazard_symbol

    The figure running away from the scene is meant to suggest taking action to avoid the labeled material. The new symbol is not intended to be generally visible, but rather to appear on internal components of devices that house radiation sources so that if anybody attempts to disassemble such devices they will see an explicit warning not to ...

  3. Exit sign - Wikipedia

    en.wikipedia.org/wiki/Exit_sign

    The proposed new exit sign design features an "Accessible Means of Egress Icon", which includes an adaptation of the "running man" symbol with a new wheelchair symbol. The design is considered an enhanced version of the ISO 7010 and ISO 21542 accessible exit sign that shows the "running man" and International Symbol of Access at the end of the ...

  4. Glossary of firefighting - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_firefighting

    Run card system: A system of pre-planning for fire protection in which information about specific detectors, hazards, or other emergency response plans is indexed by location, for rapid reference during an alarm. Running call: A call, 'Shout', received when an appliance or crew is away from the station.

  5. Fast-moving Line fire forces evacuations in San Bernardino ...

    www.aol.com/news/fast-moving-line-fire-forces...

    Fire crews from Orange County use chainsaws to help remove a burned tree branch that fell across Highway 330 during the Line fire on Sept. 8, 2024 in Highland, Calif. (Gina Ferazzi / Los Angeles ...

  6. Engineering students extinguish a fire with sound waves - AOL

    www.aol.com/news/2015-03-26-engineering-students...

    The fire will act like a cat going after a laser pointer light and that is all it takes to cut off the oxygen from the fire." The duo says that one day, they hope this technique can help out in a ...

  7. Fire escape - Wikipedia

    en.wikipedia.org/wiki/Fire_escape

    As many fire escapes were built before the advent of electronic fire alarms, fire escapes in older buildings have often needed to be retrofitted with alarms for this purpose. An alternative form of rapid-exit fire escape developed in the early 1900s was a long canvas tube suspended below a large funnel outside the window of a tall building.

  8. 20,000 Malibu area residents face evacuation over wildfire as ...

    www.aol.com/18-000-malibu-area-residents...

    Fire activity around Pepperdine University’s Malibu campus has decreased, with only small flames remaining as firefighters tackle lingering hot spots, the school alerted at 9:58 p.m. Tuesday ...

  9. Engineering drawing abbreviations and symbols - Wikipedia

    en.wikipedia.org/wiki/Engineering_drawing...

    A list, usually tabular and often on the drawing (if not accompanying the drawing on a separate sheet), listing the parts needed in an assembly, including subparts, standard parts, and hardware. There is no consistently enforced distinction between an L/M, a BoM, or a P/L. PLM: product lifecycle management; plant lifecycle management: See also ...