Positive pressure
Negative pressure
Definitions
Valves
Alarms
100

50-55psi

What is the average pressure range of non support medical gases? 

100

12" Mercury

What is the minimal level of mercury for a vacuum pump?

100

D.I.S.S

What is a non interchangeable connection system
100

Quarter turn

What is one of the minimal qualifiers for ball valves?

100

Cancel-able

This type of audio notification is on master alarms.

200

0.1 micron

What is the air quality of filtered medical air?

200

30" Mercury

What is the guage required to read?

200

2000psi container

Cylinder

200

Zone valve

This valve is required for psychiatric floors

200

A blinking visual que

What type of alarm exists on source equipment?

300

6 ft

What is the hangar spacing of 1" copper pipe?

300

Binary

The pump setup on category 1

300

Closed cup flash point of 100F

What is a flammable liquid?

300

Check valve

What is required after each compressor filter?

300

20%

The drop in which a master alarm goes off.

400

25" from noxious fumes

What is the distance of the medical air intake?

400

redundant

The minimal qualifier for filter systems

400

Patient lead

What is an electrical connection in the medgas community?

400

Service

Any non mandatory valve added to separate parts of the medgas system

400

10%

The level of carbon monoxide 

500

18" 

What is the minimal depth of buried pipe?

500

Nitrous oxide

The anesthetic gas allowed in medical gas systems

500

A space for discovery, procedure, and diagnostics in which flammable substances are used.

Laboratory

500

Pressure labels

What is added to correctly identify the type of valve being used?

500

Quarterly

The time allowance of testing an alarm system