FprEN 17533

Gaseous hydrogen - Cylinders and tubes for stationary storage

This document specifies the requirements for the design, manufacture and testing of cylinders, tubes and other pressure vessels of steel, stainless steel, aluminium alloys or of non-metallic construction material. These are intended for the stationary storage of gaseous hydrogen of up to a maximum water capacity of 10 000 l and a maximum allowable working pressure not exceeding 1 100 bar, of seamless metallic construction (Type 1) or of composite construction (Types 2, 3 and 4), hereafter referred to as pressure vessels.
NOTE   Additional requirements with regard to assemblies (manifolded cylinders and tubes and other pressure vessels) are not covered by this document.
This document is not applicable to Type 2 and 3 vessels with welded liners.
This document is not applicable to pressure vessels used for solid, liquid hydrogen or hybrid cryogenic-high pressure hydrogen storage applications.
This document is not applicable to external piping which can be designed according to recognized standards.

Gasförmiger Wasserstoff - Flaschen und Großflaschen zur ortsfesten Lagerung

Hydrogène gazeux - Bouteilles et tubes pour stockage stationnaire

Le présent document spécifie les exigences en matière de conception, de fabrication et d’essai des bouteilles, tubes et autres récipients sous pression, en acier, acier inoxydable, alliages d’aluminium ou matériaux de construction non métalliques. Ces récipients sont destinés au stockage stationnaire de l’hydrogène gazeux jusqu’à une capacité maximale en eau de 10 000 l et une pression de service maximale admissible inférieure ou égale à 1 100 bar, de construction métallique sans soudure (Type 1) ou de construction composite (Type 2, Type 3 et Type 4), et sont appelés « récipients sous pression » dans la suite du document.
NOTE   Le présent document ne couvre pas les exigences supplémentaires relatives aux assemblages (bouteilles et tubes reliés entre eux par une rampe et autres récipients sous pression).
Le présent document ne s’applique pas aux récipients de Type 2 et de Type 3 avec liner soudé.
Le présent document ne s’applique pas aux récipients sous pression utilisés pour le stockage de l’hydrogène solide, de l’hydrogène liquide ou les applications hybrides de stockage cryogénique à haute pression de l’hydrogène.
Le présent document ne s’applique pas aux tuyauteries extérieures qui peuvent être conçues conformément à des normes reconnues.

Plinasti vodik - Jeklenke in velike jeklenke za stacionarno shranjevanje

General Information

• Status: Not Published
• Publication Date: 30-Apr-2025
• ICS: 23.020.30 - Pressure vessels, gas cylinders
• ICS: 71.100.20 - Gases for industrial application
• Technical Committee: CEN/TC 23 - Transportable gas cylinders
• Drafting Committee: CEN/TC 23/WG 16 - Fully wrapped composite cylinders
• Current Stage: 4599 - Dispatch of FV draft to CMC - Finalization for Vote
• Start Date: 04-Oct-2024
• Due Date: 12-Aug-2024
• Completion Date: 04-Oct-2024
• Directive: 2014/68/EU - Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipment
• Mandate: M/601 - COMMISSION IMPLEMENTING DECISION of 1.3.2024 on a standardisation request to the European Committee for Standardization and the European Committee for Electrotechnical Standardization as regards pressure equipment and assemblies in support of Directive 2014/68/EU of the European Parliament and of the Council
• Ref Project: oSIST prEN 17533:2023 - Gaseous hydrogen - Cylinders and tubes for stationary storage

Relations

• Revises: EN 17533:2020 - Gaseous hydrogen - Cylinders and tubes for stationary storage
• Effective Date: 02-Mar-2022

Standards Content (Sample)

SLOVENSKI STANDARD
01-december-2023
Plinasti vodik - Jeklenke in velike jeklenke za stacionarno shranjevanje
Gaseous hydrogen - Cylinders and tubes for stationary storage
Gasförmiger Wasserstoff - Flaschen und Großflaschen zur ortsfesten Lagerung
Hydrogène gazeux - Bouteilles et tubes pour stockage stationnaire
Ta slovenski standard je istoveten z: prEN 17533
ICS:
23.020.35 Plinske jeklenke Gas cylinders
71.100.20 Industrijski plini Gases for industrial
application
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT
EUROPEAN STANDARD
prEN 17533
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2023
ICS 23.020.30; 71.100.20 Will supersede EN 17533:2020
English Version
Gaseous hydrogen - Cylinders and tubes for stationary
storage
Hydrogène gazeux - Bouteilles et tubes pour stockage Gasförmiger Wasserstoff - Flaschen und Großflaschen
stationnaire zur ortsfesten Lagerung
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 23.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.

This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 17533:2023 E
worldwide for CEN national Members.

prEN 17533:2023 (E)
Contents Page
European foreword . 7
Introduction . 8
1 Scope . 9
2 Normative references . 9
3 Terms, definitions and symbols . 10
3.1 Terms and definitions . 10
3.2 Symbols . 15
4 Specified service conditions . 16
4.1 Maximum allowable working pressure . 16
4.2 Maximum allowable energy . 16
4.3 Maximum and minimum allowable temperature . 16
4.4 Pressure cycle life . 16
4.5 Methods to define the acceptable number of pressure cycles or fatigue behaviour for in
service performance . 16
4.5.1 General. 16
4.5.2 Method 1 - Pressure cycling calculation using design standards for transportable
applications – Method described in Annex A . 16
4.5.3 Method 2 - Fatigue evaluation using fracture mechanics – Method described in Annex B
(type 1 and type 2). 17
4.5.4 Method 3 - Fatigue evaluation based on performance testing – Method described in Annex C
............................................................................................................................................................................. 17
4.6 Service life . 17
5 Additional service conditions . 17
5.1 General. 17
5.2 Environmental conditions . 17
5.3 Fire conditions . 17
6 Information to be recorded . 17
6.1 General. 17
6.2 Statement of service . 18
6.3 Design, drawings and information . 18
6.4 Material property data . 19
6.5 Manufacturing data . 19
6.6 Retention of records . 19
7 Material properties . 20
7.1 Compatibility . 20
7.2 Steel. 20
7.3 Stainless steels . 20
7.4 Aluminium alloys . 20
7.5 Fibre material . 20
7.6 Matrix materials . 20
7.7 Plastic liner material . 20
8 Requirements for new design . 21
9 Minimum requirement for new designs . 21
prEN 17533:2023 (E)
9.1 Stress analysis . 21
9.1.1 General . 21
9.1.2 Burst pressure and fibre stress ratio . 22
9.1.3 Test pressure. 22
9.1.4 Maximum defect size in metallic materials . 23
9.1.5 Protection liner and boss against corrosion . 23
9.1.6 Resistance to UV emissions . 23
9.1.7 Resistance to humidity . 23
9.1.8 Protective layer . 23
9.2 Construction and workmanship . 23
9.2.1 Materials . 23
9.2.2 Openings, neck threads, neck ring, foot ring, attachment for support . 24
9.2.3 Forming . 24
9.2.4 Fibre winding . 24
9.2.5 Curing of thermosetting resins . 25
9.2.6 Autofrettage . 25
9.2.7 Exterior environmental protection. 25
9.3 Production and batch tests . 26
9.3.1 Production tests . 26
9.3.2 Batch tests . 26
10 Markings . 29
11 Preparation for dispatch . 30
Annex A (normative) Pressure cycling calculation using design standards for transportable
applications . 32
A.1 General . 32
A.2 Requirements . 33
A.2.1 General requirements . 33
A.2.2 Specific requirements . 34
A.3 Marking . 36
A.4 Certificate . 36
A.5 Examples of calculation for PS (MAWP) . 36
A.5.1 Type 1 cylinder to EN ISO 9809 with P /P of 200/300 bar in Europe . 36
W h
A.5.2 Type 4 cylinder to ISO 11119-3 with P /P of 200/300 bar in Europe . 37
...