
Faucets, ball taps and flush valves
出版:Japanese Standards Association

專家解讀視頻
This Japanese Industrial Standard specifies the single faucets, combination faucets, stop cocks, ball taps and flush valves, flush faucets (electrically opening and closing type of each category included) which are directly connected to water supply or connected to the piping at lower stream of the water receiving tank directly connected to water supply.