NBN C 73-802-1986 Appliance instruments, similar instruments and their accessories are used to measure the power consumption of ovens and electric ranges and to communicate the same to consumers.
1986NBN C 73-802-1986 Appliance instruments, similar instruments and their accessories are used to measure the power consumption of ovens and electric ranges and to communicate the same to consumers.
1982NBN C 73-802-1982 Appliance instruments, similar instruments and their accessories are used to measure the power consumption of ovens and electric ranges and to communicate the same to consumers.