DIN EN 2622 pdf free download
DIN EN 2622 pdf free download. Luft- und Raumfahrt Runde Leitungsrohre aus hochwarmfesten Legierungen Durchmesser 3,2 mm ≤ D ≤ 100 mm Maße.
1 Scope This standard specifies the dimensions and tolerances of: Circular tubes, for fluids in heat resisting alloys Diameter 3,2 mm ? D ? 1 00 mm for aerospace applications. 2 Normative references This European Standard incorporates by dated or undated reference provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. EN 3848 Aerospace series – Semi-finished metallic products – Method of measuring form deviations. EN 4258 Aerospace series – Metallic materials – General organization of standardization – Links between types of EN standards and their use 4.2 Length The order shall specify if tubes are to be supplied in fixed or in random lengths. In the event of a supply of random lengths the minimum and maximum values for the lengths shall be specified on the order. 5.2.2 Roundness 5.2.2.1 Method of measurement and symbol See EN 3848. 5.2.2.2 Tolerances Roundness deviation shall be contained within the outside diameter tolerances. 5.2.3 Eccentricity 5.2.3.1 Method of measurement and symbol See EN 3848. 5.2.3.2 Tolerances Eccentricity shall be contained within the thickness tolerances.DIN EN 2622 pdf download.
