JIS C 8201-5-1 AMD 1:2010 Low-voltage switchgear and controlgear -- Part 5-1: Control circuit devices and switching elements -- Electromechanical control circuit devices (Amendment 1)
2022JIS C 8201-5-1:2022 Low-voltage switchgear and controlgear -- Part 5-1: Control circuit devices and switching elements -- Electromechanical control circuit devices
2010JIS C 8201-5-1 AMD 1:2010 Low-voltage switchgear and controlgear -- Part 5-1: Control circuit devices and switching elements -- Electromechanical control circuit devices (Amendment 1)
2007JIS C 8201-5-1:2007 Low-voltage switchgear and controlgear -- Part 5-1: Control circuit devices and switching elements -- Electromechanical control circuit devices
1999JIS C 8201-5-1:1999 Low-voltage switchgear and controlgear -- Part 5-1: Control circuit devices and switching elements -- Electromechanical control circuit devices