EN 14914:2005

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.LPG equipment and accessories - Transportable refillable welded steel cylinders for Liquefied Petroleum Gas (LPG) - Alternative design and construction; periodic inspectionSUHJOHGEquipements pour gaz de pétrole liquéfié et leurs accessoires - Bouteilles en acier soudées, transportables et rechargeables pour gaz de pétrole liquéfiés (GPL) - Autres solutions en matiére de conception et de fabrication; Inspection périodiqueFlüssiggas- Geräte und Ausrüstungsteile - Ortsbewegliche, wiederbefüllbare, geschweißte Flaschen aus Stahl für Flüssiggas (LPG) - Alternative Gestaltung und Konstruktion; wiederkehrende PrüfungTa slovenski standard je istoveten z:EN 14914:2005SIST EN 14914:2006en23.020.30ICS:SLOVENSKI
STANDARDSIST EN 14914:200601-marec-2006

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14914December 2005ICS 23.020.30 English VersionLPG equipment and accessories - Transportable refillablewelded steel cylinders for Liquefied Petroleum Gas (LPG) -Alternative design and construction; periodic inspectionEquipements pour gaz de pétrole liquéfié et leursaccessoires - Bouteilles en acier soudées, transportables etrechargeables pour gaz de pétrole liquéfiés (GPL) - Autressolutions en matiére de conception et de fabrication;Inspection périodiqueFlüssiggas- Geräte und Ausrüstungsteile - Ortsbewegliche,wiederbefüllbare, geschweißte Flaschen aus Stahl fürFlüssiggas (LPG) - Alternative Gestaltung undKonstruktion; wiederkehrende PrüfungThis European Standard was approved by CEN on 9 December 2005.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 Central Secretariat 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 Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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© 2005 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14914:2005: E

Requirements for 15-year periodic inspection interval.16 A.1 General.16 A.2 Concept of control.16 A.3 Conditions.16 Bibliography.18

The population of stainless steel cylinders used for pressurized beverages is over 25 million, and the population of LPG stainless steel cylinders is over 4 million.
This experience of stainless steel cylinders has shown that there was no problem of ageing, and that the burst pressure remains within the specification. Periodic inspection is normally carried out at a test station operated under the responsibility of a competent gas organization, or of a third party. This European Standard calls for the use of substances and procedures that can be injurious to health if adequate precautions are not taken.
It refers only to technical suitability and does not absolve the user from legal obligations relating to health and safety at any stage. It has been assumed in the drafting of this European Standard that the execution of its provisions is entrusted to appropriately qualified and experienced people. Where judgements are called for, it has been assumed that they are made by competent persons who have been trained specifically for the tasks.

1 Scope This European Standard specifies inspection intervals, procedures for periodic inspection and testing, for transportable refillable welded steel LPG cylinders of alternative design and construction of water capacity from 0,5 l up to and including 150 l (see EN 14140). This European Standard does not apply to cylinders permanently installed in vehicles, or to plant and filling equipment. 2 Normative references The following referenced documents are indispensable for the application of this European Standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 837-1:1996, Pressure gauges — Part 1: Bourdon tube pressure gauges — Dimensions, metrology, requirements and testing EN 837-3:1996, Pressure gauges — Part 3: Diaphragm and capsule pressure gauges — Dimensions, metrology, requirements and testing EN 10028-7, Flat products made of steels for pressure purposes — Part 7: Stainless steels EN 12816, Transportable refillable steel and aluminium LPG cylinders — Disposal EN 13152, Specification and testing of LPG cylinder valves — Self closing EN 13153, Specification and testing of LPG cylinder valves — Manually operated EN 14140:2003, Transportable refillable welded steel cylinders for Liquefied Petroleum Gas (LPG) — Alternative design and construction prEN 14894, LPG equipment and accessories — Cylinder and drum marking EN 14912, LPG equipment and accessories — Inspection and maintenance of LPG cylinder valves at time of periodic inspection of cylinders EN 14913, LPG equipment and accessories — Transportable refillable welded steel cylinders for Liquefied Petroleum Gas (LPG) LPG equipment and accessories — Alternative design and construction; procedure for checking before, during and after filling ISO 9162, Petroleum products — Fuels (class F) — Liquefied petroleum gases — Specifications 3 Terms and definitions For the purposes of this European Standard, the following terms and definitions apply: 3.1 competent body person or corporate body defined by the national authority, which by combination of appropriate qualification, training, experience, and resources, is able to make objective judgements on the subject

An interval of 10 years shall apply if any of the conditions specified in Annex A are not met. The inspection procedures to be applied shall be selected from the alternatives given in Clause 5. 5 Procedures for periodic inspection 5.1 General Procedures for periodic inspection shall consist of an external visual inspection as described in 5.2 and, additionally, at least one of the procedures described in 5.3. Periodic inspections/tests shall be carried out under the responsibility of a body appro
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