Instead an organization named the Association for Intercollegiate Athletics for Women (AIAW) governed women's collegiate sports in the United States. By 1982, however, all divisions of the NCAA offered national championship events for women's athletics and most members of the AIAW joined the NCAA.
Mechanical pressure gauges are connected directly to the process fluid being measured (i.e. oil). As the process fluid pressure changes the pressure on the bourdon tube also changes which in turn moves the pointer on the gauge. Mechanical temperature gauges also utilize a bourdon tube. They have a sealed capillary tube and bulb assembly that is filled with temperature sensitive liquid that produces a proportional vapor pressure on the bourdon tube.
RE: Pressure: bar, bara, barg: Where can be found a clarification. First of all, you have to understand what you require a measurement for. Gauge pressure is used to measure the pressure difference between two mediums. This is very important for hydraulic equations, where you are concerned with pressure differences.E: Pressure: bar, bara, barg: Where can be found a clarification. 2. Hello everybody: You can start reading this http://en.citizendium.org/wiki/Bar_(unit)and then continue with these thread378-33451: Psia vs. Psig and thread794-33449: Atm vs. Gauge Pressure.