EN 10220:2002
(Main)Seamless and welded steel tubes - Dimensions and masses per unit length
Seamless and welded steel tubes - Dimensions and masses per unit length
This European Standard specifies, for seamless and welded circular steel tubes for general purposes (e. g. mechanical, pressure and structural applications), the following:
- preferred dimensions for outside diameter and wall thickness in millimetres and
- masses per unit length in kilogrammes per metre of plain end tube.
Technical Committees of ECISS and CEN should select these preferred dimensions for their product or functional standards, where appropriate.
The outside diameters are classified into three series reflecting the availability of accessories for piping systems (see Clause 4). This classification of outside diameters into different series and of preferred wall thicknesses indicates the range of steel tubes usually produced.
NOTE Information on dimensions for steel tubes for special applications can be found in other European Standards, e.g. prEN 10255, EN 10305 series, EN ISO 11960 and EN ISO 11961, information on dimensions for stainless steel tubes in EN ISO 1127.
Nahtlose und geschweißte Stahlrohre - Allgemeine Tabellen für Maße und längenbezogene Masse
Tubes lisses en acier, soudés et sans soudure - Tableaux généraux des dimensions et des masses linéiques
La présente Norme européenne spécifie pour les tubes ronds en acier sans soudure et soudés pour applications générales (par exemple applications mécaniques, applications sous pression et applications en construction) :
¾ les dimensions préférentielles des diamètres extérieurs et des épaisseurs en millimètres et ;
¾ les masses linéiques en kilogrammes par mètre des tubes à extrémités lisses.
Il convient que les Comités Techniques de l'ECISS et du CEN choisissent ces dimensions préférentielles pour leurs normes de produit ou normes fonctionnelles, lorsque cela est approprié.
Les diamètres extérieurs sont classés en trois séries en fonction des accessoires de tuyauterie disponibles (voir article 4). Cette classification des diamètres extérieurs en séries différentes et des épaisseurs préférentielles indique la gamme des tubes en acier qui peuvent être fabriqués communément.
NOTE Des informations sur les dimensions des tubes en acier pour applications spéciales peuvent être trouvées dans d'autres Normes européennes, par exemple l'EN 10255, la série des normes EN 10305, les EN ISO 11960 et EN ISO 11961, et des informations sur les dimensions des tubes en acier inoxydable dans l'EN ISO 1127.
Nevarjene in električno varjene jeklene cevi - Izmere in mase na enoto dolžine
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Nahtlose und geschweißte Stahlrohre - Allgemeine Tabellen für Maße und längenbezogene MasseTubes lisses en acier, soudés et sans soudure - Tableaux généraux des dimensions et des masses linéiquesSeamless and welded steel tubes - Dimensions and masses per unit length23.040.10Železne in jeklene ceviIron and steel pipesICS:Ta slovenski standard je istoveten z:EN 10220:2002SIST EN 10220:2003en01-april-2003SIST EN 10220:2003SLOVENSKI
STANDARDSIST ENV 10220:19971DGRPHãþD
SIST EN 10220:2003
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 10220December 2002ICS 23.040.10; 77.140.70English versionSeamless and welded steel tubes - Dimensions and masses perunit lengthTubes lisses en acier, soudés et sans soudure - Tableauxgénéraux des dimensions et des masses linéiquesNahtlose und geschweißte Stahlrohre - AllgemeineTabellen für Maße und längenbezogene MasseThis European Standard was approved by CEN on 16 October 2002.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, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal,
Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 10220:2002 ESIST EN 10220:2003
EN 10220:2002 (E)2ContentspageForeword.31Scope.42Normative references.43Terms and definitions.44Classification of outside diameters.45Method of calculating masses per unit length.56Dimensions and masses per unit length.5Bibliography.9SIST EN 10220:2003
EN 10220:2002 (E)3ForewordThis document (EN 10220:2002) has been prepared by Technical Committee ECISS/TC 29, "Steel tubes andfittings for steel tubes", the Secretariat of which is held by UNI.This European Standard shall be given the status of a national standard, either by publication of an identical text orby endorsement, at the latest by June 2003, and conflicting national standards shall be withdrawn at the latest byJune 2003.When transforming the European Prestandard ENV 10220 into this European Standard EN 10220, ECISS/TC 29regarded it as necessary to avoid any conflict with and to deviate as little as possible from ISO 4200:1991 becauseof the international trade in steel tubes and tubular products.Table 1 of ENV 10220, which is identical with Table 2 of ISO 4200:1991, was therefore left unchanged forEN 10220.Table 2 of EN 10220 contains dimensions for heavy wall tubes, that are not covered by ISO 4200:1991.All parts of the European Standard series EN 10305 on steel tubes for precision applications contain tables withpreferred dimensions, that are specific for the various parts of the standards series and the products and fields ofapplication specified therein. Therefore, Table 3 from ENV 10220 with preferred dimensions for steel tubes forprecision applications has become unnecessary, and has not been included in this standard.This document supersedes ENV 10220:1993.According to the CEN/CENELEC Internal Regulations, the national standards org
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