90.93 Standard confirmed Oct 11, 2024
ISO
ISO/TC 58/SC 3 Cylinder design
International Standard
23.020.35 Gas cylinders
This document specifies minimum requirements for the material, design, construction, workmanship, examination and testing at manufacture of refillable welded steel cylinders for the sub-atmospheric pressure storage of liquefied and compressed gases. It only applies to the cylinders themselves, irrespective of the materials contained therein (e.g. adsorbents, media, materials and/or gases) and other related applications. The cylinders have a test pressure not greater than 42 bar and a water capacity from 0,5 l up to and including 12 l exposed to ambient temperatures for the purpose of facilitating the sub‑atmospheric pressure storage of liquefied and compressed gases as adsorbed gases.
Minimum requirements for inspection at the time of fill and periodic inspection and testing are also specified.
WITHDRAWN
ISO 11513:2011
PUBLISHED
ISO 11513:2019
90.93
Standard confirmed
Oct 11, 2024