JIS S 2109:2019 specifies requirements for water heating appliance mainly for general domestic use (hereafter referred to as appliance), using liquefied petroleum gas or utility gas (hereafter referred to as gas) as the fuel.
JIS S 2109:2019
Original price was: $237.00.$118.00Current price is: $118.00.
Gas burning water heaters for domestic use
Japanese Industrial Standard / Japanese Standards Association , 01/01/2019
