JIS Z 3021:2016 defines the rules to be applied for symbolic representation of welding on technical drawings according to System B.
JIS Z 3021:2016 History
More Standards PDF
JIS B 2490:2008
$37.00 $75.00
JIS K 0307:2008
$42.00 $85.00
JIS A 1906:2008
$30.00 $60.00
JIS C 8117:2008
$58.00 $116.00












