
International Electrotechnical Vocabulary. Tariffs for electricity
出版:International Electrotechnical Committee

专家解读视频
It has the status of a horizontal standard in accordance with IEC Guide 108<
BIS IS 1885-37:1993 (R2004) - Identical
UNE 21302-691:1976 (R2000) - Identical
AS 1852.691-1975 - Identical
BS 4727-2:Group 07:1973 - Equivalent
NEN 10050-691:1975 - Identical