FDNY C14 EVALUATION TEST QUESTIONS AND
ANSWERS SURE A+
✔✔educational and instructional labs shall comply with only - ✔✔Class D requirements
✔✔Showers are needed in labs with x gal of corrosive or flame liquids or within y ft of
lab entrance - ✔✔>5 gal;
25 ft
✔✔organize chemicals by - ✔✔compatibility
✔✔Incompatible materials are stored - ✔✔more than 20ft apart
not stored in the same cabinet
using a noncombustible partition at least 18in wider on all sides
✔✔NTP - ✔✔70F and 1 atm
✔✔compressed gas cylinders are empty at - ✔✔15 psia
✔✔flammable liquid / combustible liquids - ✔✔<100 FP
>100 FP
✔✔flammable vapors - ✔✔when flammable constituents in air exceeds to 25% of lower
flammable limit
✔✔flash point - ✔✔The minimum temperature in degrees Fahrenheit at which a liquid
will give off sufficient vapors to form an ignitable mixture with air but does not sustain
combustion
✔✔Lab B Fire rating - ✔✔1 or 2 hrs
✔✔Lab B fire protection - ✔✔sprinklers
, ✔✔Lab B flammable/combustible liquid density - ✔✔20gal/100sqft
✔✔Lab B flammable liquid limit - ✔✔<30gal
✔✔Lab D fire rating - ✔✔1 or 2 hr
✔✔Lab D fire protection - ✔✔sprinklers
✔✔Lab D flammable/combustible liquid density - ✔✔2 gal/100sqft
✔✔Lab D flammable liquid limit - ✔✔<200 gal
✔✔NFPA Diamond
blue
red
yellow
white - ✔✔Health
Fire
Reactivity
Special Hazards
✔✔Class 0 flammability hazard - ✔✔no burn @ typical fire conditions
intrinsically noncombustible
✔✔Class 1 flammability hazard - ✔✔materials that need considerable preheat before
ignition
✔✔Class 2 flammability hazard - ✔✔moderately heated or relatively high ambient
temperatures before ignition
✔✔Class 3 flammability hazard - ✔✔ignition under almost all ambient temps
✔✔Class 4 flammability hazard - ✔✔rapidly or completely vaporize at atm pressure and
normal temps
✔✔lower flammability limit - ✔✔min concentration of vapor in air at which flame will
occur in the presence of an ignition source
✔✔storage ceiling clearance - ✔✔2ft below non sprinkler protected
18in below sprinkler protected
✔✔lab chemicals - ✔✔material with health, flammability, or instability hazard of 2, 3 or 4
ANSWERS SURE A+
✔✔educational and instructional labs shall comply with only - ✔✔Class D requirements
✔✔Showers are needed in labs with x gal of corrosive or flame liquids or within y ft of
lab entrance - ✔✔>5 gal;
25 ft
✔✔organize chemicals by - ✔✔compatibility
✔✔Incompatible materials are stored - ✔✔more than 20ft apart
not stored in the same cabinet
using a noncombustible partition at least 18in wider on all sides
✔✔NTP - ✔✔70F and 1 atm
✔✔compressed gas cylinders are empty at - ✔✔15 psia
✔✔flammable liquid / combustible liquids - ✔✔<100 FP
>100 FP
✔✔flammable vapors - ✔✔when flammable constituents in air exceeds to 25% of lower
flammable limit
✔✔flash point - ✔✔The minimum temperature in degrees Fahrenheit at which a liquid
will give off sufficient vapors to form an ignitable mixture with air but does not sustain
combustion
✔✔Lab B Fire rating - ✔✔1 or 2 hrs
✔✔Lab B fire protection - ✔✔sprinklers
, ✔✔Lab B flammable/combustible liquid density - ✔✔20gal/100sqft
✔✔Lab B flammable liquid limit - ✔✔<30gal
✔✔Lab D fire rating - ✔✔1 or 2 hr
✔✔Lab D fire protection - ✔✔sprinklers
✔✔Lab D flammable/combustible liquid density - ✔✔2 gal/100sqft
✔✔Lab D flammable liquid limit - ✔✔<200 gal
✔✔NFPA Diamond
blue
red
yellow
white - ✔✔Health
Fire
Reactivity
Special Hazards
✔✔Class 0 flammability hazard - ✔✔no burn @ typical fire conditions
intrinsically noncombustible
✔✔Class 1 flammability hazard - ✔✔materials that need considerable preheat before
ignition
✔✔Class 2 flammability hazard - ✔✔moderately heated or relatively high ambient
temperatures before ignition
✔✔Class 3 flammability hazard - ✔✔ignition under almost all ambient temps
✔✔Class 4 flammability hazard - ✔✔rapidly or completely vaporize at atm pressure and
normal temps
✔✔lower flammability limit - ✔✔min concentration of vapor in air at which flame will
occur in the presence of an ignition source
✔✔storage ceiling clearance - ✔✔2ft below non sprinkler protected
18in below sprinkler protected
✔✔lab chemicals - ✔✔material with health, flammability, or instability hazard of 2, 3 or 4
