JIS C 1216-2:2017 Alternating-current watt-hour meters (for connection through instrument transformer) -- Part 2: Measuring instruments used in transaction or certification
2017JIS C 1216-2:2017 Alternating-current watt-hour meters (for connection through instrument transformer) -- Part 2: Measuring instruments used in transaction or certification
2014JIS C 1216-2 AMD 1:2014 Alternating-current watt-hour meters (for connection through instrument transformer) -- Part 2: Measuring instruments used in transaction or certification (Amendment 1)
2009JIS C 1216-1:2009 Alternating-current watt-hour meters (for connection through instrument transformer) -- Part 1: General measuring instrument
1995JIS C 1216:1995 Alternating-current watt-hour meters (for connection through instrument transformer)