RE: Motor Operated Valve. The head of the operator is often shown as M inside a square. The limit switches ZSC/ZSO is acceptable under ISA. I have never seen ZSH/ZSL (high and low for a linear valve I suspect) in my industry. If the valve is used for on/off, it usually takes a XV or UV tag name. If the valve is used for regulatory control application, then they would take the normal PV, FV, TV type of designation. I have also seen HV for operator control only valves.
To join the United States Marine Corps as an infantryman or, as that military occupational specialty is known in this branch of service, rifleman, you need a general technical score of 80 on the Armed Services Vocational Aptitude Battery.
Because this test is significant with respect to your future potential in the military, you are probably wanting to know what is a good score on the test would be. The DLAB score's range is from 0 to 164 with 164 being equal to a flawless score.It is based off a logarithmic scale so the closer you get to 164, the trickier it is to receive better results. The minimum score required to get into DLI is a 95 and the bare minimum score to enroll in a CAT language is a 105.While DLI doesn't publish an official DLAB average, the Olmstead Program does.ecause this test is significant with respect to your future potential in the military, you are probably wanting to know what is a good score on the test would be. The DLAB score's range is from 0 to 164 with 164 being equal to a flawless score.