
Alternating-current Watt-hour Meters (electromechanical Meters For Direct Connection) - Part 2: Measuring Instruments Used In Transaction Or Certification
出版:Japanese Standards Association

专家解读视频
Describes the induction type and the electronic normal watt-hour meters, which are used for measurement in transaction or certification in Japan, and used independently without combining with an instrument transformer, in single-phase two-wire system, single-phase three-wire system, three-phase three-wire system and three-phase four-wire system circuits.
Supersedes JIS C1211. (04/2009)