MEDICAL GAS 6010 COMPREHENSIVE ANSWERS
AND QUESTIONS SET A+
✔✔Joints that have been cleaned onsite shall be brazed within ____ - ✔✔8 hours
✔✔Medical air receivers shall comply with ASME Section ____ - ✔✔8 (VIII)
✔✔Copper inlet tubes on station outlets shall extend no more than ____ - ✔✔8 inches
✔✔Medical surgical vacuum receivers shall comply with ASME Section ____ - ✔✔8
✔✔Central supply systems for nitrous oxide with a total capacity connected and in
storage of 3200lbs or more shall comply with the mandatory requirements of CGA G-
____ Standard for Nitrous Oxide Systems at Consumer Sites - ✔✔8.1
✔✔Micro-bulk & small bulk nitrogen systems shall comply with the mandatory
requirements of CGA P-____ Standard for Bulk Inert Gas Systems at Consumer Sites -
✔✔18
✔✔Central supply systems for bulk inert gases systems with a total capacity connected
and in storage of 20,000ft^3 or more of compressed gas or cryogenic fluid at standard
temperature and pressure, shall comply with the mandatory requirements of CGA ____
- ✔✔
✔✔The minimum backfill cover for the medical gas pipe that is not subject to potential
load is ____ - ✔✔18 inches
✔✔Maintenance personnel shall test flexible connections on booms for leaks every
____ months - ✔✔18
✔✔Station outlets operating more than ____ psi shall not accept an adaptor connector
for an outlet at 50 psi - ✔✔80
, ✔✔Master, area, and local alarms shall include a cancellable audible indicator with a
minimum level of ____ at 3 feet - ✔✔80dBA
✔✔Copper tubing for vacuum systems shall comply with ____ - ✔✔ASTM B88, ASTM
280, or ASTM B819
✔✔Copper tubing for medical gas systems shall comply with ____ Standard
Specifications for Seamless Copper Tubing for Medical Gas Systems - ✔✔ASTM B819
✔✔Type K copper shall be used when operating pressure exceeds a gauge pressure of
____ and the pipe size is larger than 3-1/8 O.D. - ✔✔185 psi
✔✔Liquid oxygen will expand ____ times from its liquid state at room temperature -
✔✔860
✔✔Maximum pipe support spacing for 1-1/4 inch NPS is ____ - ✔✔9 feet
✔✔Welding qualification procedures for medical gas shall be qualified to ASME Section
____ - ✔✔9
✔✔Brazing procedures & brazing performance shall be qualified to ASME Section ____
- ✔✔9
✔✔Ventilation for outdoor and indoor medical gas systems shall comply with Chapter
____ - ✔✔9
✔✔Medical air proportioning systems shall produce medical air with ____% to 23.5% -
✔✔19.5
✔✔Local alarm shall activate when the proportion system content is outside of ____%
to 23.5% - ✔✔19.5
✔✔Medical air filters shall be sized for 100% system peak demand and be rated at
____% efficiency at 1 micron or greater - ✔✔98
✔✔Nonflammable anesthetic agent: Inhalation agent at a vapor pressure of ____
degrees Fahrenheit & an atmospheric pressure cannot attain flammable concentration -
✔✔98.6
✔✔NFPA ____ is the code for the installation of medical gas systems - ✔✔99
AND QUESTIONS SET A+
✔✔Joints that have been cleaned onsite shall be brazed within ____ - ✔✔8 hours
✔✔Medical air receivers shall comply with ASME Section ____ - ✔✔8 (VIII)
✔✔Copper inlet tubes on station outlets shall extend no more than ____ - ✔✔8 inches
✔✔Medical surgical vacuum receivers shall comply with ASME Section ____ - ✔✔8
✔✔Central supply systems for nitrous oxide with a total capacity connected and in
storage of 3200lbs or more shall comply with the mandatory requirements of CGA G-
____ Standard for Nitrous Oxide Systems at Consumer Sites - ✔✔8.1
✔✔Micro-bulk & small bulk nitrogen systems shall comply with the mandatory
requirements of CGA P-____ Standard for Bulk Inert Gas Systems at Consumer Sites -
✔✔18
✔✔Central supply systems for bulk inert gases systems with a total capacity connected
and in storage of 20,000ft^3 or more of compressed gas or cryogenic fluid at standard
temperature and pressure, shall comply with the mandatory requirements of CGA ____
- ✔✔
✔✔The minimum backfill cover for the medical gas pipe that is not subject to potential
load is ____ - ✔✔18 inches
✔✔Maintenance personnel shall test flexible connections on booms for leaks every
____ months - ✔✔18
✔✔Station outlets operating more than ____ psi shall not accept an adaptor connector
for an outlet at 50 psi - ✔✔80
, ✔✔Master, area, and local alarms shall include a cancellable audible indicator with a
minimum level of ____ at 3 feet - ✔✔80dBA
✔✔Copper tubing for vacuum systems shall comply with ____ - ✔✔ASTM B88, ASTM
280, or ASTM B819
✔✔Copper tubing for medical gas systems shall comply with ____ Standard
Specifications for Seamless Copper Tubing for Medical Gas Systems - ✔✔ASTM B819
✔✔Type K copper shall be used when operating pressure exceeds a gauge pressure of
____ and the pipe size is larger than 3-1/8 O.D. - ✔✔185 psi
✔✔Liquid oxygen will expand ____ times from its liquid state at room temperature -
✔✔860
✔✔Maximum pipe support spacing for 1-1/4 inch NPS is ____ - ✔✔9 feet
✔✔Welding qualification procedures for medical gas shall be qualified to ASME Section
____ - ✔✔9
✔✔Brazing procedures & brazing performance shall be qualified to ASME Section ____
- ✔✔9
✔✔Ventilation for outdoor and indoor medical gas systems shall comply with Chapter
____ - ✔✔9
✔✔Medical air proportioning systems shall produce medical air with ____% to 23.5% -
✔✔19.5
✔✔Local alarm shall activate when the proportion system content is outside of ____%
to 23.5% - ✔✔19.5
✔✔Medical air filters shall be sized for 100% system peak demand and be rated at
____% efficiency at 1 micron or greater - ✔✔98
✔✔Nonflammable anesthetic agent: Inhalation agent at a vapor pressure of ____
degrees Fahrenheit & an atmospheric pressure cannot attain flammable concentration -
✔✔98.6
✔✔NFPA ____ is the code for the installation of medical gas systems - ✔✔99
