NF EN ISO 9809-2

Gas cylinders — Design, construction and testing of refillable seamless steel gas cylinders and tubes — Part 2: Quenched and tempered steel cylinders and tubes with tensile strength greater than or equal to 1 100 MPa

Le présent document spécifie les exigences minimales concernant le matériau, la conception, la construction et la mise en oeuvre, les procédés de fabrication, les examens et les essais au moment de la fabrication des bouteilles à gaz et des tubes rechargeables en acier sans soudure ; d''une contenance en eau inférieure ou égale à 450 l ; pour les gaz comprimés, liquéfiés et dissous ; des bouteilles et tubes en acier trempé et revenu, ayant une résistance à la traction réelle Rma supérieure ou égale à 1 100 MPa.

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