EN 14197-1:2003

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Cryogenic vessels - Static non-vacuum insulated vessels - Part 1: Fundamental requirementsKriogene posode – Stabilne, vakuumsko neizolirane posode - 1. del: Osnovne zahteveRécipients cryogéniques - Récipients statiques, non isolés sous vide - Partie 1: Exigences fondamentalesKryo-Behälter - Ortsfeste nicht vakuum-isolierte Behälter - Teil 1: GrundanforderungenTa slovenski standard je istoveten z:EN 14197-1:2003SIST EN 14197-1:2004en23.020.40ICS:SLOVENSKI
STANDARDSIST EN 14197-1:200401-junij-2004

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14197-1August 2003ICS 23.020.40English versionCryogenic vessels - Static non-vacuum insulated vessels - Part1: Fundamental requirementsProduits cryogéniques - Récipients fixes, non isolés sousvide - Partie 1: Exigences fondamentalesKryo-Behälter - Ortsfeste nicht vakuum-isolierte Behälter -Teil 1: GrundanforderungenThis European Standard was approved by CEN on 2 July 2003.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 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 Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14197-1:2003 E

Clauses of this European Standard adressing essential requirements or otherprovisions of EU directives.11

Materials - Part 2: Toughness requirements for temperatures between - 80 C and- 20 C.EN 1626, Cryogenic vessels
Valves for cryogenic service.EN 1797, Cryogenic vessels
Gas/Material compatibility.EN 10204:1991, Metallic products - Types of inspection documents.EN 12213, Cryogenic vessels – Methods for performance evaluation of thermal Insulation.EN 13275, Cryogenic vessels - Pumps for cryogenic service.EN 13648-1:-, Cryogenic vessels – Safety devices for protection against excessive pressure – Part 1: Safety valves forcryogenic service.EN 13648-2, Cryogenic vessels – Safety devices for protection against excessive pressure –Part 2: Bursting disc safetydevices for cryogenic service.prEN 14197-2, Cryogenic vessels - Static non vacuum insulated vessels - Part 2: Design, fabrication, inspectionand testing.prEN 14197-3, Cryogenic vessels - Static non vacuum insulated vessel - Part 3: Operational requirements.3 Terms and definitionsFor the purposes of this European Standard, the following terms and definitions apply:3.1cryogenic fluid (refrigerated liquefied gas)a gas which is partially liquid because of its low temperature.

AAsphyxiant gases2187Carbon dioxide, refrigerated liquid3158Gas, refrigerated liquid, N.O.S.b3 OOxidizing gases2201Nitrous oxide, refrigerated liquid3311Gas, refrigerated liquid, oxidizing, N.O.S3 FFlammable gases1038 Ethylene, refrigerated liquid3312Gas, refrigerated liquid, N.O.S. baItem group, identification number, name and description according to ADRbN.O.S. = not otherwise specifiedThe flammable gases and mixtures of them may be mixed with: Carbon dioxide or other asphyxiant gases.NOTEMixtures of oxidizing and flammable gases are not acceptable.3.2static cryogenic vessela thermally insulated vessel intended for use by one or both cryogenic fluids at a stationary place, consisting of aninsulated vessel, all of the valves and equipment1) together with any additional supporting facilities.This static cryogenic vessel is intended to be transported empty or containing marginal residues of gas. This staticcryogenic vessel represents a complete assembly ready for putting into service.3.3thermal insulationan insulating layer around the vessel. The layer is normally covered by cladding (e.g. of steel, aluminium or plastic).3.4vesselvessel intended to contain the cryogenic fluid.3.5normal operationthe intended operation of the vessel up to the maximum allowable pressure within the designed temperature rangewhen it is located at a site.It means also the transport of the vessel when empty or containing marginal residues of gases including thehandling loads defined in 3.6.
1) in PED ‘accessories’
2 ) in the sense of PED
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