1、BRITISH STANDARD BS EN 60749-24:2004 Semiconductor devices Mechanical and climatic test methods Part 24: Accelerated moisture resistance Unbiased HAST The European Standard EN 60749-24:2004 has the status of a British Standard ICS 31.080 BS EN 60749-24:2004 This British Standard was published under
2、the authority of the Standards Policy and Strategy Committee on 24 June 2004 BSI 24 June 2004 ISBN 0 580 43972 0 National foreword This British Standard is the official English language version of EN 60749-24:2004. It is identical with IEC 60749-24:2004. The UK participation in its preparation was e
3、ntrusted by Technical Committee EPL/47, Semiconductors, to Subcommittee EPL/47/1, Film and hybrid integrated circuits, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which i
4、mplement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication
5、 does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/Eur
6、opean 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. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, p
7、ages 2 to 7 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEAN STANDARD EN 60749-24 NORME EUROPENNE EUROPISCHE NORM April 2004 CENELEC European Committee for Electrotech
8、nical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2004 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN
9、 60749-24:2004 E ICS 31.080 English version Semiconductor devices Mechanical and climatic test methods Part 24: Accelerated moisture resistance Unbiased HAST (IEC 60749-24:2004) Dispositifs semiconducteurs Mthodes dessais mcaniques et climatiques Partie 24: Rsistance lhumidit acclre HAST sans polari
10、sation (CEI 60749-24:2004) Halbleiterbauelemente Mechanische und klimatische Prfverfahren Teil 24: Beschleunigte Verfahren fr Feuchtebestndigkeit - Hochbeschleunigte Wirkung (HAST) ohne elektrische Beanspruchung (IEC 60749-24:2004) This European Standard was approved by CENELEC on 2004-04-01. CENELE
11、C members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving 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 app
12、lication to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secreta
13、riat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
