DIN EN ISO 16148-2016 Gas cylinders - Refillable seamless steel gas cylinders and tubes - Acoustic emission examination (AT) and follow-up ultrasonic examination (UT) for periodic .pdf
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1、September 2016 English price group 16No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 23.020.30!%0D“2561333www.din.d
2、eDIN EN ISO 16148Gas cylinders Refillable seamless steel gas cylinders and tubes Acoustic emission examination (AT) and followup ultrasonic examination (UT) for periodic inspection and testing (ISO 16148:2016);English version EN ISO 16148:2016,English translation of DIN EN ISO 16148:2016-09Gasflasch
3、en Wiederbefllbare nahtlose Gasflaschen und Groflaschen aus Stahl Schallemissionsprfung und nachfolgende Ultraschallprfung fr die wiederkehrende Inspektion und Prfung (ISO 16148:2016);Englische Fassung EN ISO 16148:2016,Englische bersetzung von DIN EN ISO 16148:2016-09Bouteilles gaz Bouteilles gaz r
4、echargeables en acier sans soudure et tubes Essais dmission acoustique et examen ultrasonique complmentaire pour linspection priodique et lessai (ISO 16148:2016);Version anglaise EN ISO 16148:2016,Traduction anglaise de DIN EN ISO 16148:2016-09SupersedesDIN EN ISO 16148:200608www.beuth.deDocument co
5、mprises 36 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.09.16 DIN EN ISO 16148:2016-09 2 A comma is used as the decimal marker. National foreword This document (EN ISO 16148:2016) has been prepared by Technical Committee ISO
6、/TC 58 “Gas cylinders” in collaboration with Technical Committee CEN/TC 23 “Transportable gas cylinders” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was DIN-Normenausschuss Druckgasanlagen (DIN Standards Committee Pressurized Gas Installations), Workin
7、g Committee NA 016-00-03 AA Druckgasflaschen und Ausrstung. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 12713 DIN EN 12713 ISO 12714 DIN EN 12714 ISO 5577 DIN EN ISO 5577 ISO 9712 DIN EN ISO 9712 This standard is intended to be refe
8、renced within the context of the European Agreement on the International Carriage of Dangerous Goods by Road (RID/ADR/ADN). Before applying this standard, users of this standard are to verify whether the provisions of other laws and regulations have been met, particularly those regarding occupationa
9、l safety and health. Amendments This standard differs from DIN EN ISO 16148:2006-08 as follows: a) the scope has been extended to include tubes with a water capacity of up to 3 000 l used for compressed and liquefied gases; b) procedures for ultrasonic examination (UT) follow-up during periodic insp
10、ection, as described in the new Annex A, have been added. Previous editions DIN EN ISO 16148-2: 2006-08 DIN EN ISO 16148:2016-09 3 National Annex NA (informative) Bibliography DIN EN 12713, Screw cap closure systems for plastics containers with a nominal capacity of 20 l to 60 l DIN EN 12714, Plasti
11、cs drums Removable head (open head) drums with a nominal capacity of 25 l to 60 l DIN EN ISO 5577, Non-destructive testing Ultrasonic testing Terminology DIN EN ISO 9712, Non-destructive testing Qualification and certification of NDT personnel DIN EN ISO 16148:2016-09 4 This page is intentionally bl
12、ank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 16148 April 2016 ICS 23.020.30 Supersedes EN ISO 16148:2006English Version Gas cylinders - Refillable seamless steel gas cylinders and tubes - Acoustic emission examination (AT) and follow-up ultrasonic examination (UT) for periodic inspec
13、tion and testing (ISO 16148:2016) Bouteilles gaz - Bouteilles gaz rechargeables en acier sans soudure et tubes - Essais dmission acoustique et examen ultrasonique complmentaire pour linspection priodique et lessai(ISO 16148:2016) Gasflaschen - Wiederbefllbare nahtlose Gasflaschen und Groflaschen aus
14、 Stahl - Schallemissionsprfung und nachfolgende Ultraschallprfung fr die wiederkehrende Inspektion und Prfung(ISO 16148:2016) This European Standard was approved by CEN on 28 November 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for g
15、iving 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 o
16、fficial 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
17、 of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spai
18、n, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide
19、 for CEN national Members. Ref. No. EN ISO 16148:2016 EEuropean foreword .3Introduction 51 Scope . 62 Normative references 63 Terms and definitions . 64 Operational principles . 85 Personnel qualification . 86 Special considerations to ensure valid tests 96.1 General . 96.2 Acoustic emission examina
20、tion methods . 96.3 Pressurization 96.4 Safety precautions . 107 Acoustic emission examination equipment 108 Acoustic emission examination calibration and equipment verification 128.1 Calibration . 128.2 Equipment verification . 129 Overall procedure. 1210 Real-time evaluation criteria 1311 AT test
21、report 1412 Follow-up ultrasonic examination 15Annex A (normative) Ultrasonic examination (UT) follow-up to acoustic emission examination (AT) 16Annex B (normative) AT equipment specifications .22Annex C (normative) Example instrument settings, examination methods and rejection criteria for MAE.24An
22、nex D (informative) Alternative method for source location .27Annex E (informative) Distance amplitude correction procedures 29Bibliography .32Contents PageDIN EN ISO 16148:2016-09 EN ISO 16148:2016 (E) 2Foreword .4European foreword This document (EN ISO 16148:2016) has been prepared by Technical Co
23、mmittee ISO/TC 58 “Gas cylinders” in collaboration with Technical Committee CEN/TC 23 “Transportable gas cylinders” the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the l
24、atest by October 2016, and conflicting national standards shall be withdrawn at the latest by October 2016. 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 al
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