NA 016

DIN Standards Committee Pressurized Gas Installations

Project

Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 4: Stainless steel cylinders with an Rₘ value of less than 1 100 MPa (ISO 9809-4:2021); German and English version prEN ISO 9809-4:2022

Abstract

This document specifies the minimum requirements for the materials, design, construction and workmanship, manufacturing processes, examinations and testing at time of manufacture for refillable, seamless, stainless steel gas cylinders with water capacities up to and including 150 l.It is applicable to cylinders for compressed, liquefied and dissolved gases with a maximum actual tensile strength, Rma, of less than 1 100 MPa.NOTE If so desired, cylinders of water capacity between 150 l and 450 l can be manufactured to be in full conformance to this document.

Begin

2022-06-17

WI

00023245

Planned document number

DIN EN ISO 9809-4

Project number

01601131

Responsible national committee

NA 016-00-03 AA - Transportable gas cylinders and equipment; National mirror committee to CEN/TC 23 and ISO/TC 58 

Responsible european committee

CEN/TC 23/WG 11 - Cylinder design – Seamless steel cylinders 

Responsible international committee

ISO/IEC JTC 1/SC 32/WG 3 - Database language 

draft standard

Gas cylinders - Design, construction and testing of refillable seamless steel gas cylinders and tubes - Part 4: Stainless steel cylinders with an Rₘ value of less than 1100 MPa (ISO 9809-4:2021); German and English version prEN ISO 9809-4:2022
2022-09
Order from Beuth Verlag

Contact

Lutz Wrede

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2092
Fax: +49 30 2601-42092

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