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ISO 9809-4:2021/WD Amd 1

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 — Amendment 1 ISO 9809-4:2021/WD Amd 1

General information

20.98 Project deleted   Oct 5, 2023

ISO

ISO/TC 58/SC 3 Cylinder design

International Standard

23.020.35   Gas cylinders

Life cycle

PREVIOUSLY

PUBLISHED
ISO 9809-4:2021

NOW

ABANDON
ISO 9809-4:2021/WD Amd 1
20.98 Project deleted
Oct 5, 2023