EN 2002-002:2005

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aeronavtika – Kovinski materiali – Preskusne metode – 2. del: Natezni preskus pri povišani temperaturiLuft- und Raumfahrt - Metallische Werkstoffe - Prüfverfahren - Teil 2: Zugversuch bei HochtemperaturSérie aérospatiale - Matériaux métalliques - Méthodes d'essais applicables - Partie 2 : Essais de traction a temperature élevéeAerospace series - Metallic materials - Test methods - Part 2: Tensile testing at elevated temperature49.025.05Železove zlitine na splošnoFerrous alloys in generalICS:Ta slovenski standard je istoveten z:EN 2002-002:2005SIST EN 2002-002:2006en01-julij-2006SIST EN 2002-002:2006SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 2002-002November 2005ICS 49.025.05; 49.025.15 English VersionAerospace series - Metallic materials - Test methods - Part 2:Tensile testing at elevated temperatureSérie aérospatiale - Matériaux métalliques - Méthodesd'essais applicables - Partie 2 : Essais de traction àtemperature élevéeLuft- und Raumfahrt - Metallische Werkstoffe -Prüfverfahren - Teil 2: Zugversuch bei HochtemperaturThis European Standard was approved by CEN on 19 September 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 2002-002:2005: ESIST EN 2002-002:2006

Types of test piece to be used for sheet and strip with thickness less than or equal to 8 mm.16 Annex B (normative)
Types of non-machined test piece to be used in the case of bar, section and wire with a diameter or thickness less than or equal to 8 mm.18 Annex C (normative)
Types of machined test piece to be used in the case of bar, section, plate and wire with diameter or thickness greater than 8 mm and for forgings and castings.19 Annex D (normative)
Types of test piece to be used in the case of tubes.22
Metallic materials – Verification of static uniaxial testing machines – Part 1: Tension/ compression testing machines – Verification and calibration of the force-measuring system. EN ISO 9513,
Metallic materials – Calibration of extensometers used in uniaxial testing. EN 4258,
Aerospace series – Metallic materials – General organization of standardization – Links between types of EN standards and their use. EN 4259,
Aerospace series – Metallic materials – Definition of general terms. 1) EN 60584-2,
Thermocouples – Part 2: Tolerances. ASTM E-1012,
Standard practice for verification of specimen alignment under tensile loading. 2)
3 Terms, definitions and symbols For the purposes of this standard, the terms, definitions and symbols given in EN 4259 and the following given in Table 1 apply.
1) Published as AECMA Prestandard at the date of publication of this standard. 2) This standard is published by: American Society for Testing and Materials (ASTM), 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959, USA. SIST EN 2002-002:2006

NOTE For non-standard proportional test piece, see Ax. Elongation after fracture expressed as a percentage of the original gauge length (L0) for a proportional test piece with an original gauge length of L0 = 5,650S. A = 00uLLL−× 100 AL0 % Percentage elongation (non-proportional test piece) Elongation after fracture expressed as a percentage of the original gauge length (L0) for a non-proportional test piece with an original gauge length of L0. For a non-proportional test piece, the original gauge length is given in millimetres, e.g. A50mm. AL0 = 00uLLL−× 100 Ax % Percentage elongation (non standard proportional test piece) Elongation after fracture expressed as a percentage of original gauge length (L0) for a non-standard proportional test piece with an original gauge length of L0 = x (e.g.: A4D) A non-standard proportional test piece is one in which the proportionality coefficient has a value other than 5,65. In the example above the gauge length is four times the diameter, equivalent to a proportionality coefficient of 4,51. a mm Test piece thickness Thickness of a test piece of rectangular cross-section or wall thickness of a tube b mm Test piece width Width of test pieces of rectangular cross-section, average width of the longitudinal strip taken from a tube or width of a flat wire D mm Tube external diameter External diameter of a tube D mm Test piece diameter Diameter of the parallel length of a circular test piece or diameter of round wire or internal diameter of a tube continued SIST EN 2002-002:2006
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