SIST EN 10306:2004
(Main)Iron and steel - Ultrasonic testing of H beams with parallel flanges and IPE beams
Iron and steel - Ultrasonic testing of H beams with parallel flanges and IPE beams
This European Standard describes a reflection method for the ultrasonic testing of H beams with parallel flanges and IPE beams for the detection of presence of internal discontinuities. Mechanised, semi-automatic or automatic techniques may be used but should be agreed between the purchaser and the supplier.
Eisen und Stahl - Ultraschallprüfung von H-Profilen mit parallelen Flanschen und IPE-Profilen
Diese Europäische Norm legt ein Reflexionsverfahren für die Ultraschallprüfung von H-Profilen mit parallelen Flanschen und von IPE-Profilen zum Nachweis von inneren Inhomogenitäten fest. Mechanisierte, halbautomatische oder automatische Techniken dürfen angewendet werden, sollten aber zwischen Besteller und Lieferer vereinbart werden.
Produits sidérurgiques - Contrôle par ultrasons des poutrelles H a larges ailes a faces paralleles et des poutrelles IPE
La présente Norme européenne spécifie une méthode par réflexion pour le contrôle par ultrasons des poutrelles a larges ailes a faces paralleles et des poutrelles IPE pour la détection des discontinuités internes. Les techniques mécanisées, semi-automatiques ou automatiques peuvent etre utilisées mais il convient qu'elles fassent l'objet d'un accord entre le fournisseur et le client.
Železo in jeklo – Ultrazvočno preskušanje profilov H z vzporednimi pasovi in profilov IPE
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Eisen und Stahl - Ultraschallprüfung von H-Profilen mit parallelen Flanschen und IPE-ProfilenProduits sidérurgiques - Contrôle par ultrasons des poutrelles H a larges ailes a faces paralleles et des poutrelles IPEIron and steel - Ultrasonic testing of H beams with parallel flanges and IPE beams77.140.70Jekleni profiliSteel profiles77.040.20Neporušitveno preskušanje kovinNon-destructive testing of metalsICS:Ta slovenski standard je istoveten z:EN 10306:2001SIST EN 10306:2004en01-marec-2004SIST EN 10306:2004SLOVENSKI
STANDARD
SIST EN 10306:2004
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 10306December 2001ICS 77.040.20; 77.140.70English versionIron and steel - Ultrasonic testing of H beams with parallelflanges and IPE beamsProduits sidérurgiques - Contrôle par ultrasons despoutrelles à larges ailes à faces parallèles et des poutrellesIPEEisen und Stahl - Ultraschallprüfung von H-Profilen mitparallelen Flanschen und IPE-ProfilenThis European Standard was approved by CEN on 30 September 2001.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, 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© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 10306:2001 ESIST EN 10306:2004
EN 10306:2001 (E)2ContentspageForeword.31Scope.42Normative references.43Terms and definitions.44Items for agreements.55Principle.56Procedure.57Personnel qualification.68Ultrasonic test equipment.68.1Instrument.68.2Probe.78.3Calibration blocks.78.4Reference blocks.78.5Couplant.79Routine calibration and checking.710Stage of manufacture.711Surface condition.812Sensitivity setting.813Scanning.813.1General.813.2Testing of the beams.1013.3Scanning speed.1014Evaluation of discontinuities.1015Recording level and acceptance criteria.1016Test report.11Annex A (informative)
List of equivalent terms in several European languages.13Bibliography.14SIST EN 10306:2004
EN 10306:2001 (E)3ForewordThis European Standard has been prepared by Technical Committee ECISS/TC 2 "Steel - Physico-chemical andnon-destructive testing", the secretariat of which is held by AFNOR.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 2002, and conflicting national standards shall be withdrawn at the latest byJune 2002.Annex A is informative.This standard includes a Bibliography.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden,Switzerland and the United Kingdom.SIST EN 10306:2004
EN 10306:2001 (E)41 ScopeThis European Standard specifies a reflection method for the ultrasonic testing of H beams with parallel flangesand IPE beams for the detection of presence of internal discontinuities. Mechanised, semi-automatic or automatictechniques may be used but should be agreed between the purchaser and the supplier.2 Normative referencesThis European Standard incorporates by dated or undated reference, provisions from other publications. Thesenormative references are cited at the appropriate places in the text, and the publications are listed hereafter. Fordated references, subsequent amendments to or revisions of any of these publications apply to this EuropeanStandard only when incorporated in it by amendment or revision. For undated references the latest edition of thepublication referred to applies (including amendments).EN 473, Non destructive testing - Qualification and certification of NDT personnel – General principles.EN 583-2, Non-destructive testing - Ultrasonic examination – Part 2: Sensitivity and range setting.EN 583-5, Non-destructive testing - Ultrasonic examination – Part 5: Characterization and sizing of discontinuities.EN 1330-4, Non destructive testing - Terminology - Part 4: Terms used in ultrasonic testing.EN 12223, Non-destructive testing - Ultrasonic examination - Specification for calibration block n°1.EN 12668-1, Non-destructive testing - Characterization and verification of ultrasonic examination equipment –Part 1: Instruments.EN 12668-2, Non-destructive testing - Characterization and verification of ultrasonic examination equipment –Part 2: Probes.EN 12668-3, Non-destructive testing - Characterization and verification of ultrasonic examination equipment –Part 3: Combined equipment.3 Terms and definitionsDefinitions for general terms of non-destructive testing can be found in other European Standards, e.g. EN 1330-1and EN 1330-2. For the purposes of this European Standard, the terms and definitions given in EN 1330-4 apply,together with the following :3.1manual testingtesting by an operator applying an ultrasonic probe, or probes, to the flat product surface, manually executing theappropriate scanning pattern on the flat product surface and assessing ultrasonic signal indications on theelectronic equipment screen either by direct viewing or by built-in signal amplitude alarm devices3.2automatic and semi-automatic testingtesting using a mechanised means of applying the ultrasonic probe or probes to, and executing the appropriatescanning pattern on the flat product surface, together with ultrasonic signal indication evaluation by electronicmeansNOTESuch testing can be either fully automatic with no operator involvement, or semi-automatic when the operatorperforms basic equipment operation functionsA list of equivalent terms in several European languages is given in annex A.SIST EN 10306:2004
EN 10306:2001 (E)54 Items for agreementsThe following aspects concerning ultrasonic testing shall be agreed between the purchaser and supplier at the timeof the enquiry or order :a) the manufacturing stage(s) at which ultrasonic testing shall be performed (see clause 10) ;b) the sounding plan (see clause 13) ;c) the Quality Class required, or the Quality Classes and the zones to which they apply (see clause 15) ;d) the applicable evaluation level and acceptance criteria if different from those detailed in Tables 1 and 2 ;e) whether any special scanning coverage, equipment or couplant is required in addition to that detailed inclauses 8 and 13 ;f) the scanning technique to be used if not manual ;g) the technique(s) to be used for setting sensitivity (see clause 12) ;h) whether the test is to be conducted in the presence of the purchaser or his representative ;i) whether a written procedure shall be submitted for approval by the purchaser (see clause 6).5 PrincipleThe method used is based on the reflection of ultrasonic waves (generally longitudinal), the direction of which isapproximately perpendicular to the surface of the product. The examination consists of :a) locating and evaluation of discontinuity by comparing the amplitude of the discontinuity echo with the amplitudeof the echo of flat-bottomed hole of a given diameter and located at the same depth as the discontinuity;NOTEOnly those discontinuities giving an echo amplitude equal to or greater than that obtained with the reference flat-bottomed hole are taken into consideration.b) determining the area of the discontinuity according to the -6dB beam width technique. The width of thediscontinuity shall be determined perpendicular to the rolling direction.
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