ISO 9809-4:2014Withdrawn

Gas cylinders — Refillable seamless steel gas cylinders — Design, construction and testing — Part 4: Stainless steel cylinders with an Rm value of less than 1 100 MPa

Bouteilles à gaz — Bouteilles à gaz rechargeables en acier sans soudure — Conception, construction et essais — Partie 4: Bouteilles en acier inoxydable avec une valeur Rm inférieure à 1 100 MPa

Abstract / scope

ISO 9809-4:2014 specifies the minimum requirements for the material, design, construction and workmanship, manufacturing processes, examinations, and tests at manufacture of refillable seamless stainless steel gas cylinders of water capacities from 0,5 l up to and including 150 l for compressed, liquefied, and dissolved gases. ISO 9809-4:2014 is applicable to cylinders with a maximum actual tensile strength, R_ma, of less than 1 100 MPa.

Life cycle

Replaced by

ISO 9809-4:2021WithdrawnGas cylinders — Design, construction and testing of refillable seamless steel gas cylinders and tubes — Part 4: Stainless steel cylinders with an R m value of less than 1 100 MPaInternational Standard · Published 3 Nov 2021 · ISO/TC 58/SC 3