FDNY COF G71 80 2026 CERTIFICATION
EVALUATION TEST PAPER QUESTIONS
SOLUTIONS GRADED A PLUS
◉ Who handles the INSTALLATION and MAINTENENCE of
compressed gases?
Answer: A person holding a G79 certificate of fitness
◉ Permits issued prior to July 1st 2008 are subject to?
Answer: Compliance with former fire codes
◉ Permits issued after July 1st 2008 are subject to?
Answer: Compliance with the new fire code
◉ Both new and pre existing installations are subject to?
Answer: Operational and maintenance requirements of the 2008 fire
code
◉ Permanent FDNY permits are valid for?
Answer: 12 months only
,◉ Permits are required for which compressed gases and in what
amount?
Answer: Carbon dioxide: 4500
Non flammable and non oxidizing: 3000
oxidizing: 504
◉ The transport of hazardous materials is accompanied by?
Answer: US DOT compliant placards to identify hazardous materials
for the roadway, railway, waterway and air. Shows type of hazard and
degree of harm.
◉ What do the 4 colors on the diamond signs represent?
Answer: Blue: Health hazard
Red: Flammability
Yellow: Reactivity
White: Special Hazard : Ex: Oxidizer
◉ What is the triggering amount for a diamond sign?
Answer: The amount required for a fire code permit
◉ Atmospheric Tank
Answer: A tank designed to operate at atmospheric pressures to 1.0
psi
, ◉ OXYGEN COLOR?
Answer: green
◉ MEDICAL AIR COLOR?
Answer: yellow
◉ Nitrogen color?
Answer: black
◉ Nitrous oxide color?
Answer: blue
◉ Helium Color?
Answer: Brown
◉ Carbon dioxide color?
Answer: Grey
◉ Heliox
Answer: Brown and green
EVALUATION TEST PAPER QUESTIONS
SOLUTIONS GRADED A PLUS
◉ Who handles the INSTALLATION and MAINTENENCE of
compressed gases?
Answer: A person holding a G79 certificate of fitness
◉ Permits issued prior to July 1st 2008 are subject to?
Answer: Compliance with former fire codes
◉ Permits issued after July 1st 2008 are subject to?
Answer: Compliance with the new fire code
◉ Both new and pre existing installations are subject to?
Answer: Operational and maintenance requirements of the 2008 fire
code
◉ Permanent FDNY permits are valid for?
Answer: 12 months only
,◉ Permits are required for which compressed gases and in what
amount?
Answer: Carbon dioxide: 4500
Non flammable and non oxidizing: 3000
oxidizing: 504
◉ The transport of hazardous materials is accompanied by?
Answer: US DOT compliant placards to identify hazardous materials
for the roadway, railway, waterway and air. Shows type of hazard and
degree of harm.
◉ What do the 4 colors on the diamond signs represent?
Answer: Blue: Health hazard
Red: Flammability
Yellow: Reactivity
White: Special Hazard : Ex: Oxidizer
◉ What is the triggering amount for a diamond sign?
Answer: The amount required for a fire code permit
◉ Atmospheric Tank
Answer: A tank designed to operate at atmospheric pressures to 1.0
psi
, ◉ OXYGEN COLOR?
Answer: green
◉ MEDICAL AIR COLOR?
Answer: yellow
◉ Nitrogen color?
Answer: black
◉ Nitrous oxide color?
Answer: blue
◉ Helium Color?
Answer: Brown
◉ Carbon dioxide color?
Answer: Grey
◉ Heliox
Answer: Brown and green
