3452-4.doc

STD.BSI BS EN ISO 3452-4-ENGL 1999 ..1624669 0754684 938 ..BRITISH STANDARD BSENISO 3452-4:1999 Non-destructive testing - Penetrant testing- Part 4: Equipment The European Standard EN ISO 3452-4:1998 has the status of a British Standard ICS 19.100 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHf LAW IHS Intra/Spex technology and images copyright (c) IHS 2003 . which has the responsibility to: . . The British Standards which implement these international or European publications may be found in the BSI Standards Catalogue under the section entitled "International Standards Correspondence Index". Date Text affected Sector Conunittee. No.aid enquirers to understand the text. pages 2 to 9 and a back cover.monitor related international and European developments and promulgate them in the UK A list of organizations represented on this committee can be obtained on request to its secretary. BS EN ISO 3452-4:1999 National foreword This British Standard is the English language version of EN ISO 3452-4:1998. was published under the authority of the Standards Conunittee and comes into effect on 15 March 1999 © BSI 03-1999 ISBN 0 580 29986 4 . A British Standard does not purport to include all the necessacy provisions of a contract Users of British Standards are responsible for their correct application. an inside front cover. This British Standard. Cross-references Attention is drawn to the fact that CEN and CENELEC standards normally include an annex which lists nonnative references to international publications with their corresponding European publications. Summary of pages This document comprises a front cover. and keep the UK interests infonned.1624669 0754685 874 . having been prepared under the Amendments issued since publication direction of the Engineering Amd. Non-destructive testing..BSI BS EN ISO 3452-4-ENGL 1999 . or proposals for change. STD.present to the responsible intemationaJ!European committee any enquiries on the interpretation. or by using the "Find" facility of the BSI Standards Electronic Catalogue. Compliance with a British Standard does not of itself confer immunity from legal obligations. It is identical with ISO 3452-4:1998. the EN title page. . The UK participation in its preparation was entrusted to Technical Committee WEE/46. Ireland. Sweden. EUROPEAN STANDARD ENISO 3452-4 NORME EUROPEENNE EUROPAISCHE NORM December 1998 ICS Descriptors: non-destructive tests. liquid penetrant tests. Spain. No. A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. test equipment English version Non-destructive testing . CEN members are bound to comply with the CENICENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. EUROPEAN COMMnTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHES KOMITEE FUR NORMUNG CentralSecretariat: rue de Stassart. Denmark. Netherlands.. Greece. Iceland. Finland. Czech Republic. STD-BSI BS EN ISO 3452-4-ENGL 1999 . Luxembourg. Norway.Penetrant testing . France. This European Standard exists in three officialversions (English.1624669 0754686 700 . Portugal. Switzerland and United Kingdom. Italy. Germany.Teil 4: Geriile Equipement (ISO 3452-4:1998) (ISO 3452-4:1998) This European Standard was approved by CEN on 1 May 1998. French. German). Belgium.Part 4: Equipment (ISO 3452-4:1998) Essais non destructifs • Examen par ressuage • Partie 4: Ze:-stOrungsfreie PrOfung • EindringprQfung . EN ISO 3452·4:1998 E reserved worldwide for CEN national Members. .. CEN members are the national standards bodies of Austria. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CentralSecretariat or to any CEN member. 36 B-1050 Brussels © 1998 CEN All rights of exploitation in any form and by any means Ref. BSI BS EN ISO 3452-4-ENGL 1999 II 1624669 0754687 647 II Page2 EN ISO 3452-4:1998 Contents Page Foreword 3 Introduction 4 1 Scope 5 2 Nonnative references 5 3 General 5 4 Equipment for in situ inspection 5 5 Equiment for fixed installations 6 Annex ZA (normative} Nonnative references to international publications with their relevant European publications 9 . STD. at the latest by June 1999. Belgium. the national standards organizations of the following countries are bound to implement this European Standard: Austria. either by publication of an identical text or by endorsement. in collaboration with Technical Committee ISO/TC 135 "Non- destructive testing•. Denmark. This European Standard is considered to be a supporting standard to those application and product standards which in themselves support an essential safety requirement of a New Approach Directive and which make reference to this European Standard. the secretariat of which is held by AFNOR. According to the CEN/CENELEC Internal Regulations. Ireland. Portugal. Switzerland and the United Kingdom. . STD-BSI BS EN ISO 3452-4-ENGL 1999 II 1624669 0754688 583 II Page3 EN ISO 3452-4:1998 Foreword The text of EN ISO 3452-4:1998 has been prepared by Technical Committee CENITC 138 "Non-destructive testing". France. Czech Republic. Germany. Luxembourg. Italy. Sweden. Greece. Norway. Netherlands. Finland. Iceland. Spain. This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. This European Standard shall be given the status of a national standard. and conflicting national standards shall be withdrawn at the latest by June 1999. 1624669 0754689 41T .rials prEN 571-2 prEN ISO 3452·2 Part 3: Reference test blocks prEN 571-3 EN ISO 3452-3 Part 4: Equipment prEN 956 EN ISO 3452-4 *number under which this document is referenced in some European Standards .Penetrant testing Part 1: General principle EN 571·1 Part 2: Testing of penetrant mate. STD. However. one part of this Standard is published independently on the European and ISO levels. The following table gives the correspondence between these different numbers. Title previous number* official number Non-destructive testing . Page4 EN ISO 3452-4:1998 Introduction At the present time. the others are under the Vienna Agreement and consequently have the ISO number at the European level... the Vienna agreement was applied during the work.BSI BS EN ISO 3452-4-ENGL 1999 . so some European Standards have referenced them under their previous European number. In addition. STD.Viewing conditions. the system shall be designed to ensure that any water discharged to waste meets local discharge requirements. pipework and ducting. These normative references are cited at the appropriate places in the text and the publications are listed hereafter.1624669 0754690 131 . 3 General Equipment used in penetrant testing shall be selected and applied considering the following general aspects: . Penetrant installations shall be located in an area where there is no possibility of contamination of the working solutions from external sources. subsequent amendments to or revisions of any these publications apply to this European Standard only when incorporated in it by amendment or revision.cloth {lint free) ·brushes . 5 Equipment for fixed installations 5. safety and environmental requirements shall be complied with. . g. tanks. For undated references the latest edition of the publication referred to applies. 4 Equipment for in situ inspection The equipment used for in situ inspection shall fullfill the requirements of EN 571-1.Penetrant testing and magnetic particle testing . g. Two types of equipment are included in this standard: a) equipment suitable for carrying out in situ penetrant testing techniques.personal protective equipment • white light source • UV(A) source.Part 2: Testing of penetrant materials (ISO/DIS 3452-2:1996) EN ISO 3452-3 Non-destructive testing . -all relevant health. . For dated references.. e. Where plants are fitted with effluent treatment or water recirculating systems. In addition the recycled water shall be of a quality suitable for rinsing components. prEN ISO 3452-2 and EN ISO 3452-3.the application shall be in accordance with the requirements of EN 571-1. e.Penetrant testing .Penetrant testing . Page 5 EN ISO 3452-4:1998 1 Scope This European standard specifies the characteristics of equipment used in penetrant testing.Part 3: Reference blocks (ISO 3452·3:1998) prEN ISO 3059 Non-destructive testing .. Depending on the process being employed the following testing equipment may be used: . leaks from overhead steam pipes.1 General requirements All materials of construction used for the manufacture of fixed penetrant inspection installations.portable spray equipment . provisions from other publications. EN 571-1 Non destructive testing . b) fixed installations.equipment should be selected being suitable for the penetrant testing technique. shall be manufactured from materials which are resistant to attack by the products used throughout the complete process.Penetrant testing .Part 1: General principles for the examination prEN ISO 3452-2 Non-destructive testi'lQ. The characteristics of equipment required for carrying out penetrant testing depend on the number of tests to be made and on the size of the components to be tested..BSI BS EN ISO 3452-4-ENGL 1999 . 2 Normative references This European Standard incorporates by dated or undated reference. In addition penetrant tanks should be fitted with lids which should be kept shut when the plant is not in use. these materials shall not cause any modification to the properties of the penetrant systems used. design and location of the nozzles shall be such that all test surfaces of the components are evenly rinsed. The pressure shall be measured as near as practicably possible to the spray nozzle without a valve between the meter and the nozzle.BSI BS EN ISO 3452-4-ENGL 1999 . Degreasing areas shall be equipped to ensure degreasing of the components in accordance with preparation and precleaning requirements described in EN 571·1 and if necessary shall include an area for cooling the components prior to the application of penetrant.2 Spray-wash areas Spray-wash stations shall compnse e•ther manual or automatic spraying equipment. The tank shall be equipped with means for controlling the water temperature. The degreasing and cooling facilities shall be of adequate size to handle the flow of components. 5. All chemicals used in penetrant testing shall be stored in closed containers and storage shall meet relevant health and safety requirements. Where spray application is employed. 5. brushing.5. Vapour degreasers using halogenated hydrocarbons shall meet relevant air pollution require ments. .4 Penetrant drain area Penetrant drain stations shall consist of a tray having a sloping base. as appropriate to the process used. a source of UV·A should be provided for checking the surface to be tested for penetrant coverage.1 Immersion wash tank Immersion tanks shall comprise means tor agitating the water or moving the components to be tested. Manual spraying equipment shall be equipped with a water or air/water spray gun capable of delivering a suitable spray at a pressure as low as poss1ble and at a temperature not exceeding 50 °C. The tank may be equipped with a tank for the overflow of a part of the contaminated water. The tanks used for all processed chemicals shall be installed with a proper retaining tray. flow-on techniques or immersion in a tank of penetrant liquid. 5. arranged so that the penetrant is collected in a separate container of the tank containing the penetrant. 5. they shall be designed such that the local health and safety requirements relevant to operational safety and local air emission laws are fully met. In addition the number. Where fluorescent penetrants are applied by manual spraying equipment. spray cans. Automatic spraying equipment shall meet the requirements for manual equipment.3 Penetrant application area Penetrant application areas shall ha:ve the facilities for applying penetrant by air assisted. airless and/or electrostatic spraying. suitable extraction facilities shall be provided.5 Excess penetrant removal area 5.2 Preparation and precleaning area Suitable equipment shall be used to carry out the preparation and precleaning requirements described in EN 571·1.. e. with spray application of penetrant.3 Emulsifier area Emulsifier stations shall comprise the equipment given in (a) and (b)..5. Page6 EN ISO 3452-4:1998 Where extraction systems are fitted. a suitable source of illumination shall be provided to control the excess penetrant removal either white light for colour contrast penetrant or UV-A for fluorescent penetrant. a) Where a hydrophilic emulsifier is to Le applied by an immersion technique the strttion shall comprise a tanl suitable to allow components to be immersed completely in the solution for a controlled time.5. 1624669 0754691 078 . Where manual spraying equ1pment is employed. STD. 5. A suitable drain shall be provided where automatiC spray1ng equipment is employed. Water retained in recesses shall be removed by suitable means. g. 5. clean filtered air. The station shall comprise equipment for applying the developer by one of the following: 1) dust storm cabinet 2) electrostatic spray gun 3) flock gun 4) tumbler 5) insufflator 6) fluidized bed. suitable means of extraction shall be provided.7 Developer application area Developer stations shall comprise the equipment given in 5. a forced air oven shall be used to ensure that there is a uniform controlled temperature distribution together with a high air flow. appropriate equipment shall be used such as a suction system or means of rotating parts. d) Water soluble developer. Where applicable the spray gun shall be actuated by dry. The station shall comprise a tank which shall be fitted with a lid and shall be of such a size that total immersion of components can be achieved. b) A lipophilic emulsifier shall be applied by immersion only. This shall be followed by drainage.6 Drying area If entrapped water is to be removed. The equipment shall be constructed such that an even thin coating of the developer powder is applied to all surfaces. It shall have a sealed. . The equipment shall be fitted with suitable mechanical agitation to maintain the developer in suspension. This developer may be spray applied from an aerosol container or spray cans. airless and/or electrostatic spraying. This developer may be applied by air assisted. a) Powder developer. it shall be of sufficient size to accommodate all the work pieces examined. 5. To remove surface water appropriate equipment such as a warm air (maximum 80 °C) recirculating oven shall be used.7a) to d) as appropriate to the developer used. It shall be capable of maintaining the developer at the temperature recom mended by its manufacturer and include a system for permitting excess developer to drain back freely into the tank. either as single components or as multiples placed in wire baskets. It shall have facilities for continuous agitation of the developer either by clean air or by mechanical means. 5. c) Solvent-based developer. STD-BSI BS EN ISO 3452-4-ENGL 1999 II 1624669 0754692 TD4 II Page 7 EN ISO 3452-4:1998 Hydrophilic emulsifier may also be applied using suitable equipment by foam or flow--on technique. Where an electrostatic spray or a flock gun is used. The station shall comprise a tank which will allow complete immersion of components in a solution for a controlled time. and shall be capable of maintaining the developer at the temperature recommended by the manufacturer and Include a system for permitting excess developer to drain back freely into the tank. To avoid condensation or oxidation of metals and to ensure that components are properly dried. The station shall comprise a tank which shall be fitted with a lid and shall be of such a size that total immersion of components can be achieved. The station shall comprise equipment for spray application of the developer within a cabinet. Where a cabinet is used. The cabinet shall be constructed so that unrestricted spraying of the component can take place. hinged lid and be fitted with heaters to prevent contamination of the powder by moisture. b) Water suspension developer. .. if required. For colour contrast penetrant inspection a source of white light shall be available with an illumination level of not less than 500 lx at the surface of the component being inspected. STD-BSI BS EN ISO 3452-4-ENGL 1999 . PageS EN ISO 3452-4:1998 5. to accommodate a work table with a non-reflecting surface.8 Inspection area Inspection stations shall be of sufficient size to pennit the free movement of inspection personnel and components and.1624669 0754693 940 . Ultraviolet lamps should be provided for background UV·A illumination. The booth shall be constructed such that the level of ambient visible light shall not exceed 20 lx (see prEN ISO 3059). . For fluorescent inspection suitable UV-A lamps shall be provided which meet the requirements of prEN ISO 3059. . provisions from other publications. Title CEN number ISO number Non-destructive testing . STD-BSI BS EN ISO 3452-4-ENGL 1999 .1624669 0754694 887 .rials prEN ISO 3452-2 ISO/DIS 3452-2 Part 3: Reference test blocks EN ISO 3452-3 ISO 3452-3 Part 4: Equipment EN ISO 3452-4 ISO 3452-4 11 This document is referenced as prEN 571-2 in some European Standards . subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. Page9 EN ISO 3452-4:1998 Annex ZA (normative) Normative references to International publications with their relevant European publications This European Standard incorporates by dated or undated reference.Penetrant testing Part 1: General principle EN 571-1 ISO 3452-1 11 Part 2: Testing of penetrant mate. For undated references the latest edition of the publication referred to applies. For dated references. These normative references are cited at the appropriate places in the text and the publications are listed hereafter.. BSI 389 Chiswick High Road London W44AL . Contact the Information Centre. In response to orders for international standards..British Standards Institution BSI is the independent national body responsible for preparing British Standards. Fax: 0181996 7001. in the UK.BSI BS EN ISO 3452-4-ENGL 1999 . Fax: 0181996 7048. it is BSI policy to supply the BSI implementation of those that have been published as British Standards. Various BSI electronic information services are also available which give details on all its products and services. unless otherwise requested. STD. in the course of implementing the standard. BSENISO 3452-4:1999 BSI . BSI also holds the copyright. It presents the UK view on standards in Europe and at the international leveL It is incorporated by Royal Charter. of necessacy details such as symbols. international and foreign standards publications should be addressed to Customer Services. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. Tel: 0181996 7070. It is the constant aim of BSI to improve the quality of our products and services. Copyright Copyright subsists in all BSI publications. photocopying. Tel: 0181996 7002. Tel: 0181996 7111. of the publications of the international standardization bodies. recording or otherwise . We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would infonn the Secretacy of the teclmical committee responsible. Information on standards BSI provides a wide range of information on national. the terms may include royalty payments or a licensing agreement Details and advice can be obtained from the Copyright Manager. If these details are to be used for any other pmpose than implementation then the prior written permission of BSI must be obtained If permission is granted. Fax: 0181996 7001. Designs and Patents Act 1988 no extract may be reproduced. BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. For details of these and other benefits contact Membership Administration. stored in a retrieval system or transmitted in any form or by any means . European and international standards through its Libracy and its Technical Help to Exporters Service. Tel: 0181996 7000. the identity of which can be found on the inside front cover. Buying standards Orders for all BSI.electronic.1624669 0754695 713 . Fax: 0181996 7400. Except as permitted under the Copyright. type or grade designations.without prior written permission from BSL This does not preclude the free use. Users of British Standards should make sure that they possess the latest amendments or editions. and size. Revisions British Standards are updated by amendment or revision.. Tel: 0181996 9000. Documents Similar To 3452-4.docSkip carouselcarousel previouscarousel nextBS en ISO 22475-12006 - Geotechnical Investigation & Testing - Sampling Method & Groundwater MeasurementsBS en ISO 3248-2001-BS 3900-G7-1998-Paints and Varnishesrailway vehicle welding inspectionEN 15085-5.pptMptPas 220 2008Part 6. Infrared AnalysisZeus UV PropertiesGreen concretingBS EN 752-1 1996BS 1139-6-2005 Metal Scaffolding. Specification for Prefabricated Tower Scaffolds Outside the Scope of BS en 1004, But Utilizing Components From Such SystemsEN 755-1-pdf.pdfBS 4999-140BS 5834Nondestructive Testing Using Liquid Penetration MethodLecture-6Applicator Training Bulletin Using Airless Spray EquipmentTB-1-1520-238-23-1Disk Electrostatic Automatic Coating System_OTSON_DM_OTS -5000!3!030 Years RccG10.pdfThe Legend of Maria MakilingNDT ResumeCatclrrs.lrFlame Scanner sensor.pdf200A Manual Spray GunDoes Simultaneous UV-B ExposureDOC-20160721-WA0078.pdfFixing AnchorMuhammed Nishad New RESUMEAADE 11 NTCE_58 Hilton PrejeanMore From AMIT SHAH Skip carouselcarousel previouscarousel nextSummary of Primary Parts ListIndex of StandardFixture ListCalibration RecordPT Offer Formatixar 001Heat InputIWE requ.docxPMT QM MEP 018 AWelding Equipment Calibration Record 15085-2IWE requPMT QM MEP 004Details Plan for Certification of en 15085pWPS FORMATE.docxPT Offer Format.docxMompWPS FORMATEMomNDT TestWPS S235JO.xlsFor MateIWE requNDT Offer FormatDevlopment PlanRelease NoteMOM.docxFor MateWPS S235JOPT Offer FormatFooter MenuBack To TopAboutAbout ScribdPressOur blogJoin our team!Contact UsJoin todayInvite FriendsGiftsSupportHelp / FAQAccessibilityPurchase helpAdChoicesPublishersLegalTermsPrivacyCopyrightSocial MediaCopyright © 2018 Scribd Inc. .Browse Books.Site Directory.Site Language: English中文EspañolالعربيةPortuguês日本語DeutschFrançaisTurkceРусский языкTiếng việtJęzyk polskiBahasa indonesiaYou're Reading a Free PreviewDownloadClose DialogAre you sure?This action might not be possible to undo. Are you sure you want to continue?CANCELOK