BSENISO16148:2016 BSIStandards Publication Gas cylinders Refillable seamless steel gas cylinders and tubes Acoustic emission examination (AT) and follow- up ultrasonic examination (UT) for periodic inspection and testing (IS0 16148:2016) bsi. BSENISO16148:2016 BRITISHSTANDARD National foreword ThisBritish Standard istheUK implementation of EN ISO 16148:2016.It supersedes BS ENISO16148:2006which is withdrawn. The UK participation in its preparationwas entrusted to Technical CommitteePVE/3/7,Gascontainers-Gascylinder(receptacle) operations. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract.Users are responsible for its correct application. @TheBritish Standards Institution 2016.Published by BSI Standards Limited 2016 ISBN9780580756207 ICS 23.020.30 Compliancewitha BritishStandard cannot confer immunityfrom legal obligations. This British Standard was published under the authority of the Standards Policy and StrategyCommittee on 31May2016. Amendments issued sincepublication Date Textaffected ENIS016148 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHE NORM April 2016 ICS 23.020.30 SupersedesENIS016148:2006 EnglishVersion Gas cylinders -Refillable seamless steel gas cylinders and tubes - Acoustic emission examination (AT) and follow-up ultrasonic examination (UT) for periodic inspection and testing (Is0 16148:2016) Bouteilles a gaz-Bouteilles a gaz rechargeables en Gasflaschen - Wiederbefullbare nahtlose Gasflaschen aciersanssoudureettubes-Essaisd'émission und Grofflaschen aus Stahl - Schallemissionsprifung acoustiqueetexamenultrasoniquecomplementaire und nachfolgende Ultraschallprufung fur die pour I'inspection périodique et I'essai (IsO wiederkehrende Inspektion und Prifung (ISO 16148:2016) 16148:2016) ThisEuropeanStandardwasapprovedbyCENon28November2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the statusofa national standard without anyalteration.Up-to-datelists and bibliographical references concerning suchnational standards maybeobtained on application to the CEN-CENELEC Management Centre ortoany CEN member. This European Standard exists in three official versions (English, French,German).Aversion in anyother languagemadeby translation under theresponsibility ofa CEN member into its ownlanguage and notified to the CEN-CENELEC Management Centrehasthesamestatusastheofficialversions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland,FormerYugoslavRepublicofMacedonia,France,Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania Luxembourg,Malta,Netherlands,Norway,Poland,Portugal,Romania,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkeyand United Kingdom. cen EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEEUROPEENDENORMALISATION EUROPAISCHESKOMITEEFURNORMUNG CEN-CENELECManagementCentre:AvenueMarnix17,B-1000Brussels @2016CEN Allrightsofexploitationinanyformandbyanymeansreserved Ref.No.ENIS016148:2016E worldwide for CEN national Members.