Gabenamieji dujų balionai. Ištisai apvynioti anglies kompozito balionai ir didelio tūrio balionai, skirti vandeniliui

Komentavimo iki data 2023-09-30

Projekto etapai

1. Decision on WI Proposal

2. Projektas

3. Viešoji apklausa

Nuo 2023-07-20 iki 2023-09-30

4. Closure of enquiry

5. Submission to Formal Vote

Organizacija

CEN Europos standartizacijos komitetas

ICS

23.020.35 - Dujų balionai

Technikos komitetas

TK 63 Dujų balionai ir kriogeniniai indai

Užsienio technikos komitetas

CEN/TC 23

Komentarų skaičius

Komentavimo pradžia

2023-07-20

Taikymo sritis

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 cylinder

Ryšiai

Pakeis

prEN 17339