
Watt-hour, var-hour and maximum demand indicators for telemetering Part 2: Measuring instruments used transaction or certification
出版:Japanese Standards Association

专家解读视频
This Japanese Industrial Standard specifies the maximum demand watt-hour meters for use in measurement in transaction or certification combined with the indicators for telemetering (induction type and electronic type) which are used in combination with an instrument transformer and indicate the maximum demand by receiving pulses transmitted from the transmitter-incorporating watt-hour meters, the packaged type maximum demand indicator of the watt-hour meter with a maximum demand indication and the watt-hour meter.
Supersedes JIS C1283. (04/2009)