EN ISO 11666-2018超声波检测验收等级.pdf

BS EN ISO 11666:2018 BSI Standards Publication Non-destructive testing of welds— Ultrasonic testing—Acceptance levels BS EN ISO 11666:2018 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN ISO 11666:2018. It is identical to ISO 11666:2018. It supersedes BS EN ISO 11666:2010, which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee WEE/46, Non-destructive testing. 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. © The British Standards Institution 2018 Published by BSI Standards Limited 2018 ISBN 978 0 580 94393 5 ICS 25.160.40 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2018. Amendments/corrigenda issued since publication Date Text affected EUROPEAN STANDARD