BS EN 50209-1999 Test of insulation of bars and coils of high-voltage machines《高压机械用棒材和卷材的绝缘试验》.pdf

1、 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 50209:1999 The Euro

2、pean Standard EN 50209:1998 has the status of a British Standard ICS 29.080.01; 29.160.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Test of insulation of bars and coils of high-voltage machinesThis British Standard, having been prepared under the direction of the Electro

3、technical Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 November 1999 BSI 11-1999 ISBN 0 580 35475 X BS EN 50209:1999 Amendments issued since publication Amd. No. Date Comments National foreword This British Standard is the English languag

4、e version of EN 50209:1998. It supersedes BS 4999-144:1987 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee PEL/2, Rotating electrical machinery, which has the responsibility to: aid enquirers to understand the text; present to the responsible European

5、 committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; 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. Cross

6、references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic

7、 Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This documen

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