prEN 17339
Transportable gas cylinders - Fully wrapped carbon composite cylinders and tubes for hydrogen
Draft Archived
Comment end date
2023-09-30
Project stage codes
1. Decision on WI Proposal
2. Projektas
3. Viešoji apklausa
From 2023-07-20
till 2023-09-30
4. Closure of enquiry
5. Submission to Formal Vote
Organisation
CEN Europos standartizacijos komitetasICS
23.020.35 - Gas cylindersTechnical Committee
TK 63 Gas cylinders and cryogenic vesselsForeignTC'S
CEN/TC 23Number of comments
0Comment start date
2023-07-20Scope
This document specifies minimum requirements for the materials, design, construction, prototype testing and routine manufacturing inspections of composite gas cylinders and tubes for compressed hydrogen. NOTE 1 Unless specified in the text, for the purposes of this document, the word “cylinder” includes tubes. This document applies to - fully wrapped composite cylinders (Type 3 and Type 4) - hoop wrapped cylinders (Type 2) with carbon fibres intended to be permanently mounted in a frame (e.g. bundle or trailer) with a test pressure of not less than 300 bar, with: — non-metallic liners (for Type 4) or seamless metallic liners (for Type 2 and Type 3), — a maximum water capacity of 3 000 l — a maximum working pressure of 1 000 bar. — the product of working pressure times water capacity (p x V) not exceeding 1 000 000 bar.l. NOTE 2 A glass fibre protective layer is sometimes applied to the external surface of the cylinderRelations
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