
Safety Standard For Electrical And Electronic Test, Measuring, Controlling, And Related Equipment
出版:International Society of Automation

专家解读视频
Covers electrical, electronic (analog/digital) and electro- mechanical process measurement and control equipment which measures and controls directly or indirectly an industrial process through a final control device, is intended to be connected to supply circuits not exceeding 250 volts rms., single phase, or dc, and is rated for use in either indoor, outdoor, or sheltered locations.
Formerly it was ISA-S82.03 (05/2001) Partially Supersedes and Redesignates ANSI C39.5. (04/2002)