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Formerly S71.02-1991. Establishes uniform classifications of power supplied to process measurement and control equipment, providing users and manufacturers with a means of specifying the electrical or pneumatic parameters of a power system to which a specified measurement or control system may be connected. Not intended to serve as a safe wiring practices manual.
Product Details
- Published:
- 04/01/1991
- ISBN(s):
- 1556173245
- Number of Pages:
- 16
