HAZ MAT Awareness and Ops NFPA 470 2022 Study Guide wit correct answers 100% 2026

HAZ MAT Awareness and Ops NFPA 470 2022 Study Guide wit correct answers 100% 2026 National Institute for Occupational Safety and Health (NIOSH) - Correct Answer federal agency responsible for conducting research and making recommendations for the prevention of work-related injury and illness Occupational Safety and Health Administration (OSHA) - Correct Answer a regulatory agency used to ensure safe and healthful working conditions for workers by setting and enforcing standards and by providing training, outreach, education, and assistance. National Fire Protection Association (NFPA) - Correct Answer Organization that develops and distributes codes and standards that aim to lessen the threat of fire and hazards, as well as their potential impact in the community Enviormental Protection Agency (EPA) - Correct Answer sets guidelines for the disposal of hazardous waste. (Including chemo drugs and controlled substances.) Describe the recovery phase - Correct Answer Once the spill is contained, specialized equipment is utilized to collect and remove the spilled fuel from the affected area and transported to a correct disposal facility. Describe how a Haz Mat scene should be approached - Correct Answer approached upwind and upgrade Pyrolysis - Correct Answer the decomposition of solid organic matter by heat Doffing - Correct Answer to take off Donning - Correct Answer to put on Weapons of Mass Destruction (WMD) - Correct Answer Biological, chemical, or nuclear weapons that can cause a massive number of deaths in a single use. penetration - Correct Answer the movement of chemicals through zippers, stitched seams or imperfections (e.g., pinholes) in a protective clothing material. permeation - Correct Answer the movement of a substance through a surface or, on a molecular level, through intact materials; penetration, or spreading. degradation - Correct Answer a decline to a lower condition, quality, or level Flash point - Correct Answer The lowest temperature to which a substance must be heated in order for the substance to give off vapors which will burn when exposed to a flame or ignition source. Fire Point - Correct Answer The temperature at which enough vapors are given off to support continuous burning. Vaporization - Correct Answer the change from a liquid to a gas