Look up: psig

1. psig
   abbreviation: pounds per square inch Gage
   Found on http://www.apscharts.com/abbrev.html
   
   
2. psig
   Pounds per square inch gauge
   Found on http://www.bocindustrial.co.uk/bocindust
   
   
3. PSIG
   Pound per square inch gage. Pressure referenced to ambient air pressure.
   Found on http://www.flowmeterdirectory.com/flowme
   
   
4. psig
   Pounds force of pressure per square inch gauge (excluding atmospheric pressure). ... (05 Dec 1998) ...
   Found on http://www.mondofacto.com/facts/dictiona
   
   
5. psig
   The pressure of a system measured by a gauge, above atmospheric pressure.
   Found on http://www.toolingu.com/definition-57034
   
   
6. psig
   Pounds Per Square Inch Gauge
   Found on http://www3.sympatico.ca/dhaughey/j1930.
   
   
7. Psig
   Pounds/force per square inch gauge.
   Found on http://www.electromn.com/glossary/p.htm
   
   
8. PSIG
   Pounds per Square Inch, Gauge. A measure of gas pressure against the atmospheric pressure, typically seen on gas regulator gauges. Since atmospheric pressure varies with altitude, the gauge pressure must be adjusted with altitude.
   Found on http://www.draughtquality.org/w/page/181