ISO 9809-4:2021
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 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 MPa
Hardcopy , PDF
English, French
03-11-2021
23-02-2026
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 150l.
It is applicable to cylinders for compressed, liquefied and dissolved gases with a maximum actual tensile strength, Rma, of less than 1100MPa.
NOTE If so desired, cylinders of water capacity between 150l and 450l can be manufactured to be in full conformance to this document.
| Committee |
ISO/TC 58/SC 3
|
| DocumentType |
Standard
|
| Pages |
54
|
| PublisherName |
International Organization for Standardization
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| PN-EN ISO 9809-4:2023-05 | Identical |
| DS/EN ISO 9809-4:2022 | Identical |
| UNE-EN ISO 9809-4:2023 | Identical |
| BS EN ISO 9809-4:2022 | Identical |
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