IEC 60211:1966
$13.65
Maximum demand indicators, Class 1.0
Published By | Publication Date | Number of Pages |
IEC | 1966-01-01 | 26 |
Applies to maximum demand indicators Class 1.0 intended to operate as attachments to watt-hour meters of var-hour meters, coupled mechanically thereto and to indicate the maximum of average power, active or reactive, measured during successive equal intervals of time.