This Standard specifies the classification and performance of divers' watches for use in deep diving that requires control of time (hereafter referred to as divers' watches).
JIS B 7023:2021 History
JIS B 7023:2021
$42.00 $85.00
JIS B 7023:1993
$16.00 $32.00
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JIS Z 2801:2010
$42.00 $85.00
JIS C 7620-2:2010
$58.00 $116.00
JIS B 1510:2010
$32.00 $64.00
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$39.00 $78.00