EN 12245:2009
(Main)Transportable gas cylinders - Fully wrapped composite cylinders
Transportable gas cylinders - Fully wrapped composite cylinders
This European Standard specifies minimum requirements for the materials, design, construction, prototype testing and routine manufacturing inspections of composite gas cylinders for compressed, liquefied and dissolved gases.
NOTE 1 For the purposes of this European Standard, the word “cylinder” includes tubes (seamless transportable pressure receptacles of a water capacity exceeding 150 litres and of not more than 3 000 litres).
This European Standard is applicable to cylinders that comprise a liner of metallic material (welded or seamless) or non-metallic material (or a mixture thereof), reinforced by a wound composite consisting of fibres of glass, carbon or aramid (or a mixture thereof) embedded in a matrix.
This European Standard is also applicable to composite cylinders without liners.
This European Standard is not applicable to gas cylinders which are partially covered with fibres and commonly called "hoop wrapped" cylinders. For hoop wrapped composite cylinders, see EN 12257.
NOTE 2 This European Standard does not address the design, fitting and performance of removable protective sleeves. Where these are fitted, they should be considered separately.
This European Standard is primarily for industrial gases other than LPG but may also be applied to LPG.
NOTE 3 For dedicated LPG cylinders, see EN 14427.
Ortsbewegliche Gasflaschen - Vollumwickelte Flaschen aus Verbundwerkstoffen
Diese Europäische Norm legt Mindestanforderungen an die Werkstoffe, Gestaltung und Konstruktion, Proto¬typprüfungen und routinemäßige Inspektionen während der Herstellung von Gasflaschen aus Verbundwerk¬stoffen für verdichtete, verflüssigte und gelöste Gase fest.
ANMERKUNG 1 Für die Anwendung dieser Europäischen Norm umfasst das Wort „Flasche“ Großflaschen (nahtlose, ortsbewegliche Druckbehälter mit einem Fassungsraum von mehr als 150 Liter und nicht mehr als 3 000 Liter).
Diese Europäische Norm gilt für Flaschen, die einen Liner aus metallischem Werkstoff (geschweißt oder nahtlos) oder nichtmetallischem Werkstoff (oder einer Kombination daraus) umfassen, der mit einem in einer Matrix eingebetteten Wickelverbund aus Glas , Kohlenstoff oder Aramidfasern (oder einer Kombination daraus) verstärkt ist.
Diese Europäische Norm gilt auch für Flaschen aus Verbundwerkstoffen ohne Liner.
Diese Europäische Norm gilt nicht für Gasflaschen, die teilweise mit Fasern eingehüllt sind und allgemein als „umfangsgewickelte“ Flaschen bezeichnet werden. Zu umfangsgewickelten Flaschen aus Verbundwerkstoffen siehe EN 12257.
ANMERKUNG 2 Diese Europäische Norm behandelt nicht die Konstruktion, Anbringung und Leistung von abnehmbaren Schutzhülsen. Sind derartige Schutzhüllen angebracht, sollten sie separat betrachtet werden.
Diese Europäische Norm ist hauptsächlich für andere industrielle Gase als LPG bestimmt, kann jedoch auch für Flüssiggas angewendet werden.
ANMERKUNG 3 Zu Flaschen speziell für Flüssiggas, siehe EN 14427.
Bouteilles à gaz transportables - Bouteilles entièrement bobinées en matériaux composites
La présente Norme européenne spécifie les exigences minimales relatives aux matériaux, à la
conception, à la construction, aux essais de qualification de modèle et aux contrôles courants de
production, des bouteilles à gaz en matériaux composites pour gaz comprimés, liquéfiés et dissous.
NOTE 1 Pour les besoins de la présente Norme européenne, le mot « bouteille » englobe les tubes
(conteneurs sous pression transportables d’une capacité en eau supérieure à 150 litres mais non supérieure à 3
000 litres).
La présente Norme européenne s'applique aux bouteilles constituées d'un liner métallique (avec ou
sans soudure), ou non métallique (ou constitué d'un mélange de ces matériaux), renforcé par un
enroulement composite en fibres de verre, de carbone ou d'aramide (ou un mélange de ces
matériaux) noyées dans une matrice.
La présente Norme européenne s'applique également aux bouteilles à gaz en composite sans liner.
La présente Norme européenne ne s'applique pas aux bouteilles à gaz partiellement recouvertes de
fibres et couramment appelées « bouteilles frettées ». Pour les bouteilles frettées en matériaux
composites, voir l’EN 12257.
NOTE 2 La présente Norme européenne ne traite pas de la conception, du montage et des performances des
gaines de protection amovibles. Lorsque celles-ci sont montées, il convient de les considérer séparément.
La présente Norme européenne concerne principalement les gaz industriels autres que le GPL mais
elle peut également s’appliquer au GPL.
NOTE 3 Pour les bouteilles à GPL, voir l’EN 14427.
Premične plinske jeklenke - Popolnoma obvite jeklenke iz kompozitnih mas
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Ortsbewegliche Gasflaschen - Vollumwickelte Flaschen aus VerbundwerkstoffenBouteilles a gaz transportables - Bouteilles entierement bobinées en matériaux compositesTransportable gas cylinders - Fully wrapped composite cylinders23.020.30MHNOHQNHPressure vessels, gas cylindersICS:Ta slovenski standard je istoveten z:EN 12245:2009SIST EN 12245:2009en,fr,de01-april-2009SIST EN 12245:2009SLOVENSKI
STANDARDSIST EN 12245:20021DGRPHãþD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 12245January 2009ICS 23.020.30Supersedes EN 12245:2002
English VersionTransportable gas cylinders - Fully wrapped composite cylindersBouteilles à gaz transportables - Bouteilles entièrementbobinées en matériaux compositesOrtsbewegliche Gasflaschen - Vollumwickelte Flaschenaus VerbundwerkstoffenThis European Standard was approved by CEN on 29 November 2008.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2009 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 12245:2009: ESIST EN 12245:2009
Prototype, design variant and production testing . 34A.1General . 34A.2Prototype testing . 34A.3Design variant testing. 37A.4Production testing . 42Annex B (informative)
Examples of prototype approval and production testing certificates . 45B.1Type approval certificate – composite cylinders with metallic liners . 45B.2Type approval certificate – composite cylinders with non-metallic liners . 46B.3Type approval certificate – composite cylinders without liners . 47B.4Design variant approval certificate – composite cylinders with metallic liners . 48B.5Production test certificate . 49Bibliography . 51 SIST EN 12245:2009
1 Scope This European Standard specifies minimum requirements for the materials, design, construction, prototype testing and routine manufacturing inspections of composite gas cylinders for compressed, liquefied and dissolved gases. NOTE 1 For the purposes of this European Standard, the word “cylinder” includes tubes (seamless transportable pressure receptacles of a water capacity exceeding 150 litres and of not more than 3 000 litres). This European Standard is applicable to cylinders that comprise a liner of metallic material (welded or seamless) or non-metallic material (or a mixture thereof), reinforced by a wound composite consisting of fibres of glass, carbon or aramid (or a mixture thereof) embedded in a matrix. This European Standard is also applicable to composite cylinders without liners. This European Standard is not applicable to gas cylinders which are partially covered with fibres and commonly called "hoop wrapped" cylinders. For hoop wrapped composite cylinders, see EN 12257. NOTE 2 This European Standard does not address the design, fitting and performance of removable protective sleeves. Where these are fitted, they should be considered separately. This European Standard is primarily for industrial gases other than LPG but may also be applied to LPG. NOTE 3 For dedicated LPG cylinders, see EN 14427.
2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 720-2, Transportable gas cylinders — Gases and gas mixtures — Part 2: Determination of flammability and oxidizing potential of gases and gas mixtures EN 1964-1, Transportable gas cylinders — Specification for the design and construction of refillable transportable seamless steel gas cylinders of water capacities from 0,5 litre up to and including 150 litres — Part 1: Cylinders made of seamless steel with an Rm value of less than 1100 MPa EN 1964-2, Transportable gas cylinders — Specification for the design and construction of refillable transportable seamless steel gas cylinders of water capacities from 0,5 litre up to and including 150 litres — Part 2: Cylinders made of seamless steel with an Rm value of 1100 MPa and above EN 1964-3, Transportable gas cylinders — Specification for the design and construction of refillable transportable seamless steel gas cylinders of water capacities from 0,5 litre up to and including 150 litres — Part 3:. Cylinders made of seamless stainless steel with an Rm value of less than 1100 MPa EN 1975, Transportable gas cylinders — Specification for the design and construction of refillable transportable seamless aluminium and aluminium alloy gas cylinders of capacity from 0,5 litre up to 150 litres EN 12862, Transportable gas cylinders — Specification for the design and construction of refillable transportable welded aluminium alloy gas cylinders SIST EN 12245:2009
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