JIS C 9730-2-15:2004 Automatic electrical controls for household and similar use -- Part 2-15: Particular requirements for automatic electrical water level sensing controls of the float or electrode-sensor type used in boiler applications
This standard applies to automatic electric water level detection and control devices of the float and electrode sensor type for use in or in connection with boilers with a maximum pressure rating of 2000 kPa (20 bar) for domestic and similar applications.
JIS C 9730-2-15:2004 history
2010JIS C 9730-2-15:2010 Automatic electrical controls for household and similar use -- Part 2-15: Particular requirements for automatic electrical air flow, water flow and water level sensing controls
2004JIS C 9730-2-15:2004 Automatic electrical controls for household and similar use -- Part 2-15: Particular requirements for automatic electrical water level sensing controls of the float or electrode-sensor type used in boiler applications
2000JIS C 9730-2-15:2000 Automatic electrical controls for household and similar use -- Part 2-15: Particular requirements for automatic electrical water level sensing controls of the float or electrode-sensor type used in boiler applications