SIST EN ISO 10893-1:2011
(Main)Non-destructive testing of steel tubes - Part 1: Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness (ISO 10893-1:2011)
Non-destructive testing of steel tubes - Part 1: Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness (ISO 10893-1:2011)
This part of ISO 10893 specifies requirements for automated electromagnetic testing of seamless and welded steel tubes, with the exception of submerged arc-welded (SAW) tubes, for verification of hydraulic leaktightness. It is applicable to the inspection of tubes with an outside diameter greater than or equal to 4 mm, when testing with eddy current, and greater than 10 mm when testing with flux leakage method. This part of ISO 10893 can also be applicable to the testing of hollow sections.
Zerstörungsfreie Prüfung von Stahlrohren - Teil 1: Automatisierte elektromagnetische Prüfung nahtloser und geschweißter (ausgenommen unterpulvergeschweißter) Stahlrohre zum Nachweis der Dichtheit (ISO 10893-1:2011)
Dieser Teil der ISO 10893 legt die Anforderungen an die automatisierte elektromagnetische Prüfung nahtloser
und geschweißter Stahlrohre mit Ausnahme unterpulvergeschweißter (SAW-) Rohre zur Verifizierung
der Dichtheit fest. Das Dokument ist anwendbar für die Prüfung mittels Wirbelstromtechnik für Rohre mit
einem Außendurchmesser ab 4 mm und für die Prüfung mittels Streuflusstechnik für Rohre mit einem Außendurchmesser
größer als 10 mm.
Dieses Dokument kann auch für die Prüfung von Hohlprofilen angewendet werden.
ANMERKUNG Die elektromagnetische Prüfung mittels Streuflusstechnik ist für austenitische nichtrostende Stahlrohre
nicht anwendbar.
Essais non destructifs des tubes en acier - Partie 1: Contrôle automatisé électromagnétique pour vérification de l'étanchéité hydraulique des tubes en acier sans soudure et soudés (sauf à l'arc immergé sous flux en poudre) (ISO 10893-1:2011)
L'ISO 10893-1:2011 spécifie les exigences relatives au contrôle automatisé électromagnétique des tubes en acier sans soudure et soudés, à l'exception des tubes soudés à l'arc immergé sous flux en poudre (SAW), pour vérification de l'étanchéité hydraulique. Elle est applicable au contrôle des tubes dont le diamètre extérieur est supérieur ou égal à 4 mm, lorsque le contrôle est effectué par courants de Foucault, et supérieur à 10 mm lorsque le contrôle est effectué par flux de fuite.
L'ISO 10893-1:2011 est également applicable au contrôle des profils creux.
Neporušitveno preskušanje jeklenih cevi - 1. del: Avtomatska elektromagnetna preiskava nevarjenih ali varjenih (razen obločno varjenih pod praškom) feromagnetnih jeklenih cevi za preverjanje tesnosti (ISO 10893-1:2011)
Ta del ISO 10893 določa zahteve za avtomatsko elektromagnetno preiskavo nevarjenih ali varjenih jeklenih cevi, razen cevi, obločno varjenih pod praškom (SAW), za preverjanje tesnosti. Velja za pregled cevi z zunanjim premerom, večjim ali enakim 4 mm, pri preskušanju z vrtinčnimi tokovi ali večjim od 10 mm pri preskušanju z metodo tokovnega uhajanja. Ta del ISO 10893 lahko velja tudi za preskušanje votlih delov.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.WURPDJQHWQDãNRPZerstörungsfreie Prüfung von Stahlrohren - Teil 1: Automatisierte elektromagnetische Prüfung nahtloser und geschweißter (ausgenommen unterpulvergeschweißter) Stahlrohre zum Nachweis der Dichtheit (ISO 10893-1:2011)Essais non destructifs des tubes en acier - Partie 1: Contrôle automatisé électromagnétique pour vérification de l'étanchéité hydraulique des tubes en acier sans soudure et soudés (sauf à l'arc immergé sous flux en poudre) (ISO 10893-1:2011)Non-destructive testing of steel tubes - Part 1: Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness (ISO 10893-1:2011)77.040.20Neporušitveno preskušanje kovinNon-destructive testing of metals23.040.10Železne in jeklene ceviIron and steel pipesICS:Ta slovenski standard je istoveten z:EN ISO 10893-1:2011SIST EN ISO 10893-1:2011en,fr,de01-november-2011SIST EN ISO 10893-1:2011SLOVENSKI
STANDARDSIST EN 10246-2:2000SIST EN 10246-1:19971DGRPHãþD
SIST EN ISO 10893-1:2011
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN ISO 10893-1
April 2011 ICS 23.040.10; 77.040.20; 77.140.75 Supersedes EN 10246-1:1996, EN 10246-2:2000English Version
Non-destructive testing of steel tubes - Part 1: Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness (ISO 10893-1:2011)
Essais non destructifs des tubes en acier - Partie 1: Contrôle automatisé électromagnétique pour vérification de l'étanchéité hydraulique des tubes en acier sans soudure et soudés (sauf à l'arc immergé sous flux en poudre) (ISO 10893-1:2011)
Zerstörungsfreie Prüfung von Stahlrohren - Teil 1: Automatisierte elektromagnetische Prüfung nahtloser und geschweißter (ausgenommen unterpulvergeschweißter) Stahlrohre zum Nachweis der Dichtheit (ISO 10893-1:2011)This European Standard was approved by CEN on 10 December 2010.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC 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 translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 10893-1:2011: ESIST EN ISO 10893-1:2011
EN ISO 10893-1:2011 (E) 2 Contents Page Foreword .3 SIST EN ISO 10893-1:2011
EN ISO 10893-1:2011 (E) 3 Foreword This document (EN ISO 10893-1:2011) has been prepared by Technical Committee ISO/TC 17 "Steel" in collaboration with Technical Committee ECISS/TC 110 “Steel tubes, and iron and steel fittings” 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 or by endorsement, at the latest by October 2011, and conflicting national standards shall be withdrawn at the latest by October 2011. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 10246-2:2000, EN 10246-1:1996. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 10893-1:2011 has been approved by CEN as a EN ISO 10893-1:2011 without any modification.
SIST EN ISO 10893-1:2011
SIST EN ISO 10893-1:2011
Reference numberISO 10893-1:2011(E)© ISO 2011
INTERNATIONAL STANDARD ISO10893-1First edition2011-04-01Non-destructive testing of steel tubes — Part 1: Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness Essais non destructifs des tubes en acier — Partie 1: Contrôle automatisé électromagnétique pour vérification de l'étanchéité hydraulique des tubes en acier sans soudure et soudés (sauf à l'arc immergé sous flux en poudre)
SIST EN ISO 10893-1:2011
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SIST EN ISO 10893-1:2011
ISO 10893-1:2011(E) © ISO 2011 – All rights reserved iii Contents Page Foreword.iv 1 Scope.1 2 Normative references.1 3 Terms and definitions.1 4 General requirements.2 5 Test method.3 5.1 Test techniques.3 5.2 Test equipment.4 6 Reference tube.7 6.1 General.7 6.2 Eddy current concentric coil technique.8 6.3 Eddy current segment coil technique.8 6.4 Eddy current and flux leakage rotating techniques.8 6.5 Flux leakage — multiple transducer technique.9 6.6 Dimensions of the reference standards.9 7 Equipment calibration and checking.11 8 Acceptance.12 9 Test report.12 Annex A (informative)
Guidance notes on limitations of eddy current test method.13 Annex B (normative)
Limitations of magnetic flux leakage test method.14
SIST EN ISO 10893-1:2011
ISO 10893-1:2011(E) iv © ISO 2011 – All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 10893-1 was prepared by Technical Committee ISO/TC 17, Steel, Subcommittee SC 19, Technical delivery conditions for steel tubes for pressure purposes. This first edition cancels and replaces ISO 9302:1994, which has been technically revised. ISO 10893 consists of the following parts, under the general title Non-destructive testing of steel tubes: ⎯ Part 1: Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness ⎯ Part 2: Automated eddy current testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of imperfections ⎯ Part 3: Automated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections ⎯ Part 4: Liquid penetrant inspection of seamless and welded steel tubes for the detection of surface imperfections ⎯ Part 5: Magnetic particle inspection of seamless and welded ferromagnetic steel tubes for the detection of surface imperfections ⎯ Part 6: Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections ⎯ Part 7: Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections ⎯ Part 8: Automated ultrasonic testing of seamless and welded steel tubes for the detection of laminar imperfections ⎯ Part 9: Automated ultrasonic testing for the detection of laminar imperfections in strip/plate used for the manufacture of welded steel tubes ⎯ Part 10: Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections SIST EN ISO 10893-1:2011
ISO 10893-1:2011(E) © ISO 2011 – All rights reserved v ⎯ Part 11: Automated ultrasonic testing of the weld seam of welded steel tubes for the detection of longitudinal and/or transverse imperfections ⎯ Part 12: Automated full peripheral ultrasonic thickness testing of seamless and welded (except submerged arc-welded) steel tubes
SIST EN ISO 10893-1:2011
SIST EN ISO 10893-1:2011
INTERNATIONAL STANDARD ISO 10893-1:2011(E) © ISO 2011 – All rights reserved 1 Non-destructive testing of steel tubes — Part 1: Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness 1 Scope This part of ISO 10893 specifies requirements for automated electromagnetic testing of seamless and welded steel tubes, with the exception of submerged arc-welded (SAW) tubes, for verification of hydraulic leaktightness. It is applicable to the inspection of tubes with an outside diameter greater than or equal to 4 mm, when testing with eddy current, and greater than 10 mm when testing with flux leakage method. This part of ISO 10893 can also be applicable to the testing of hollow sections. NOTE Electromagnetic inspection using magnetic flux leakage method is not applicable to austenitic stainless steel tubes. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 9712, Non-destructive testing — Qualification and certification of personnel ISO 11484, Steel products — Employer's qualification system for non-destructive testing (NDT) personnel 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 11484 and the following apply. 3.1 reference standard standard for the calibration of non-destructive testing equipment (e.g. drill holes, notches and recesses) 3.2 reference tube tube or length of tube containing the reference standard(s) SIST EN ISO 10893-1:2011
ISO 10893-1:2011(E) 2 © ISO 2011 – All rights reserved 3.3 reference sample sample (e.g. segment of tube, plate or strip) containing the reference standard(s) NOTE Only the term "reference tube" is used in this part of ISO 10893 also covering the term "reference sample". 3.4 tube hollow long product open at both ends, of any cross-sectional shape 3.5 seamless tube tube made by piercing a solid product to obtain a tube hollow, which is further processed, either hot or cold, into its final dimensions 3.6 welded tube tube made by forming a hollow profile from a flat product and welding adjacent edges together, and which after welding can be further processed, either hot or cold, into its final dimensions 3.7 manufacturer organization that manufactures products in accordance with the relevant standard(s) and declares the compliance of the delivered products with all applicable provisions of the relevant standard(s) 3.8 agreement contractual arrangement between the manufacturer and purchaser at the time of enquiry and order 4 General requirements 4.1 Unless otherwise specified by the product standard or agreed on by the purchaser and manufacturer, an electromagnetic inspection shall be carried out on tubes after completion of all the primary production process operations (rolling, heat treating, cold and hot working, sizing, primary straightening, etc.). 4.2 The tubes being tested shall be sufficiently straight to ensure the validity of test. The surfaces shall be sufficiently free of foreign matter which can interfere with the validity of the test. 4.3 This inspection shall be carried out by trained operators qualified in accordance with ISO 9712, ISO 11484 or equivalent, and supervised by competent personnel nominated by the manufacturer. In the case of third-party inspection, this shall be agreed on between the purchaser and manufacturer. The operating authorization issued by the employer shall be according to a written procedure. NDT operations shall be authorized by a level 3 NDT individual approved by the employer. NOTE The definition of levels 1, 2 and 3 can be found in appropriate International Standards, e.g. ISO 9712 and ISO 11484. SIST EN ISO 10893-1:2011
ISO 10893-1:2011(E) © ISO 2011 – All rights reserved 3 5 Test method 5.1 Test techniques 5.1.1 Depending on the type of products, the dimensions, the type of steel used and its magnetic properties, the tubes shall be tested for the verification of hydraulic leaktightness by either the eddy current method or the flux leakage method, using one of the following automated or semi-automated techniques: a) concentric coil technique (eddy current method) (see Figure 1); b) segment coil technique (eddy current method) (see Figure 2); c) fixed or rotating probe/pancake coil technique (eddy current method) (see Figure 3); d) fixed or rotating magnetic transducer technique (flux leakage method) (see Figure 4); e) multiple concentric magnetic transducers technique (flux leakage method) (see Figure 5). For all techniques, the chosen relative speed of movement during the testing shall not vary by more than ±10 %. NOTE 1 It is recognized that there can be, as in the case of hydraulic testing under normal production conditions, a short length at both tube ends which cannot be tested. NOTE 2 See Annexes A and B for guidelines on the limitations of the eddy current test method and flux leakage test method. 5.1.2 When testing seamless or welded tubes using the eddy current concentric coil technique, the maximum tube outside diameter tested shall be restricted to 250 mm. Square or rectangular tubes with a maximum dimension across the diagonal of 250 mm may also be tested using this technique with adequately shaped coils. 5.1.3 When testing tubes using the segment coils technique, the maximum tube outside diameter that shall be tested shall be limited to: ⎯ ∅ 219,1 mm for 2 × 180° coils; ⎯ ∅ 508,0 mm for 4 × 100° coils. 5.1.4 When testing seamless or welded tubes using the fixed or rotating probe/pancake coil eddy current technique or the fixed or rotating magnetic transducer flux leakage technique, the tube and the probes/pancake coils/magnetic transducer shall be moved relative to each other or the movement shall be simulated by electronic commutation through the individual probes composing the pancake, such that the whole of the tube surface is scanned with coverage calculated on the dimensions of probe/pancake coils and magnetic transducers. There is no restriction on the maximum outside diameter using these techniques. 5.1.5 When testing seamless and welded tubes using the multiple concentric magnetic transducer technique, the tube and the multiple transducer assembly
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