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; 97 150; 29 020 BS EN 61340 4 1 2004 +A1 2015 BS EN 61340 4 1 2004+A1 2015 ISBN 978 0 580 80392 5 Amendments/corrigenda issued since publication Date Comments 31 July 2015 Implementation of IEC amend[.]

%5,7,6+ 67$1'$5' %6 BS (1 EN 61340-4-1:2004  +A1:2015 (OHFWURVWDWLFV ¦ 3DUW  6WDQGDUG WHVW PHWKRGV IRU VSHFLILF DSSOLFDWLRQV ¦ (OHFWULFDO UHVLVWDQFH RI IORRU FRYHULQJV DQG LQVWDOOHG IORRUV 7KH (XURSHDQ 6WDQGDUG (1  KDV WKH VWDWXV RI D %ULWLVK 6WDQGDUG ,&6  ; 97.150; 29.020                   BS EN 61340-4-1:2004+A1:2015 National foreword This British Standard is the UK implementation of EN 61340-4-1:2004+A1:2015 It is identical to IEC 61340-4-1:2003, incorporating amendment 1:2015 It supersedes BS EN 61340-4-1:2004, which will be withdrawn on June 2018 The start and finish of text introduced or altered by amendment is indicated in the text by tags Tags indicating changes to IEC text carry the number of the IEC amendment For example, text altered by IEC amendment is indicated by  The UK participation in its preparation was entrusted by Technical Committee GEL/101, Electrostatics 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 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 21 May 2004 © The British Standards Institution 2015 Published by BSI Standards Limited 2015 ISBN 978 580 80392 Amendments/corrigenda issued since publication Date Comments 31 July 2015 Implementation of IEC amendment 1:2015 with CENELEC endorsement A1:2015 (1 61340-4-1:2004+A1  EN (8523($1 67$1'$5' 1250( (8523e(11( (8523b,6&+( 1250 $SULO 2015  June ,&6   (QJOLVK YHUVLRQ (OHFWURVWDWLFV 3DUW  6WDQGDUG WHVW PHWKRGV IRU VSHFLILF DSSOLFDWLRQV ± (OHFWULFDO UHVLVWDQFH RI IORRU FRYHULQJV DQG LQVWDOOHG IORRUV ,(&  (OHFWURVWDWLTXH 3DUWLH  0pWKRGHV G HVVDL QRUPDOLVpHV SRXU GHV DSSOLFDWLRQV VSpFLILTXHV  5pVLVWDQFH pOHFWULTXH GHV UHYrWHPHQWV GH VRO HW GHV VROV ILQLV &(,  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