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JSA
JIS H 4090 : 1990
Aluminium and aluminium alloy welded pipes and tubes
1990
28
Std. JISn 2021
This Japanese Industrial Standard specifies the aluminium and aluminium alloy welded pipes and tubes prepared by welding aluminium and aluminium welding (hereafter referred to as "welded pipes and tubes") and those shielded are welding or other equivalent welding methods (hereafter referred to as "arc welded pipes and tubes").
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