EN 10224:2005 – Non-alloy steel tubes and fittings for the conveyance of water and other aqueous liquids
1Scope
1.1 This document specifies technical delivery conditions for the products listed below when usedfor the conveyance of water and other aqueous liquids:
-seamless and welded non-alloy steel tubes;
-end preparation of tubes and fittings for butt welding;
—fittings fabricated from tube;
—fittings fabricated from plate or strip.
NOTE This European Standard contains informative annexes giving guidance on tube sizes relevant toeach manufacturing process covered, the relationship between nominal outside diameter (D) and nominal size(DN),on joilinting other than butt welding, and on corrosion protection.
1.2 This European Standard covers a range of tube outside diameters from 26,9 mm to 2743 mm.
2 Normative references
This European Standard incorporates by dated or undated reference,provisions from otherpublications.These normative references are cited at the appropriate places in the text,and thepublications are listed hereafter. For dated references, subsequent amendments to or revisions of anyof these publications apply to this European Standard only when incorporated in it by amendment orrevision. For undated references the latest edition of the publication referred to applies(includingamendments).
EN 287-1,Approval testing of welders — Fusion welding — Part 1: Steels.
EN 571-1, Non Destructive Testing一Penetrant testing一Part 1: General principles.
EN 910, Destructive tests on welds in metallic materials – – Bend tests.
EN 1290, Non-destructive examination of welds – – Magnetic particle examination of welds.
EN 1435, Non-destructive examinatin of welds – Radiographic examination of welded joints.
EN 1714, Non-destructive examination of welds – Utrasonic examination of welded joints.
EN 10002-1, Metalic materials – Tensile testing一Part 1: Method of test at ambient temperature.
EN 10020, Definition and cassification of grades of steel.
EN 10021, General technical delivery requirements for stee/ and iron products.
EN 10052, Vocabulary of heat treatment terms for ferrous products.
EN 10168, lron and stee/ products一Inspection documents – List of information and description.
EN 10204, Mtalic products- Types of inspection documents.
EN 10220, Seamless and welded steel tubes – Dimensions and masses per unit length.
EN 10233, Metallic materials – Tube – Flattening test.
EN 10234, Mtllic materials一Tube – – Dnift expanding test.
EN 10224:2005 – Non-alloy steel tubes and fittings for the conveyance of water and other aqueous liquids
EN 10224:2005 – Non-alloy steel tubes and fittings for the conveyance of water and other aqueous liquids