Applies to X-t recorders used for the measurement of voltage and current which measure and record analogue electrical quantities as a function of time. Also applies to non-interchangeable accessories and accessories of limited interchangeability (e.g. shunts, impedance-elements) if they are used with the recorder and the adjustments have been made for the combination. IEC 61143-1 and IEC 61143-2 cancel and replace IEC 60484 (1974).
IEC 61143-1 Ed. 1.1 b:1998
Original price was: $373.00.$186.00Current price is: $186.00.
Electrical measuring instruments – X-t recorders – Part 1: Definitions and requirements CONSOLIDATED EDITION
International Electrotechnical Commission , 01/23/1998
Pages: 57
