Which NFPA standard addresses competencies for hazardous materials/WMD responders?
472
NFPA standards identify optional mission-specific
... [Show More] competencies for __________ level hazardous materials/WMD responders.
operations
What NFPA standard addresses competencies for emergency medical personnel working a hazardous materials/WMD incident?
473
What level of hazardous materials training enables first responders to recognize a potential hazardous materials emergency, protect themselves, isolate the area, and call for assistance?
awareness
What term refers to the ability of a material to cause damage on contact to skin, eyes, or other body parts?
corrosive
A responder has come in contact with a hazardous material by handling a tool that was used to stop a leak. This is an example of:
2nd contamination
What does the M stand for in the acronym TRACEMP?
mechanical
The LC50 applies to materials in the __________ state.
gaseous
Rusting is an example of what type of change?
chemical
What is the term for any material that poses an unreasonable risk to human health, safety, or the environment?
haz materials
What is the function of a Dewar container?
keep contents cold
What is the name of the bulk storage vessel, described as a portable plastic tank surrounded by a stainless steel web, that can hold a few hundred gallons?
tote
What does MC-306 refer to?
The familiar oval-shaped highway gasoline tanker
How large must the internal capacity of a solids storage container be for it to qualify as a bulk storage container?
more than 882 pounds
What service does the NFPA perform with regard to hazardous materials PPE?
creates standards
Where will you find recommendations for levels of hazardous materials PPE to be used under specific conditions?
HAZWOPER regulations, Appendix B
What is a primary advantage of a supplied-air respirator?
Reduced weight and bulk for the wearer
What is a proximity suit designed for?
Limited exposures to high temperatures
For which situation will structural firefighting protective clothing provide you with adequate protection?
none of the above [Show Less]