UNI EN ISO 7291 : 2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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GAS WELDING EQUIPMENT - PRESSURE REGULATORS FOR MANIFOLD SYSTEMS USED IN WELDING, CUTTING AND ALLIED PROCESSES UP TO 30 MPA (300 BAR)
14-09-2022
01-01-2011
La norma specifica i requisiti ed i metodi di prova per i riduttori di pressione per centraline di bombole per gas compressi fino a 300 bar. La norma non e applicabile ai riduttori direttamente collegati alle bombole definiti nella UNI EN ISO 2503.
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