This Japanese Industrial Standard specifies the safety evaluation test for the at-
mospheric pressure fuel cell stack of the stationary polymer electrolyte fuel cell stack
(hereafter referred to as "PEFC").
This Standard is not intended to be used as the completed design documentation
or the instruction for use.
Any person, organization or business enterprise does not necessarily evade the ob-
servance responsibility for other related regulations even if it conforms to this Stan-
dard.
NOTE : For the fuel cell stack of external humidification type, the test may be per-
formed by connecting the humidifier which the manufacturer offers.