1、INTERNATIONAL STANDARD IEC60488-2First edition2004-05IEEE 488.2 Standard digital interface for programmable instrumentation Part 2: Codes, formats, protocols and common commands Reference number IEC 60488-2(E):2004 IEEE Std. 488.2(E):1992 Publication numbering As from 1 January 1997 all IEC publicat
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8、STANDARD IEC60488-2First edition2004-05IEEE 488.2 Standard digital interface for programmable instrumentation Part 2: Codes, formats, protocols and common commands IEEE 2004 Copyright - all rights reserved IEEE is a registered trademark in the U.S. Patent any IEC National Committee interested in the
9、 subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with condition
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12、 which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Pub
13、lication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publication. 6) Attention is drawn to
14、the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC/IEEE 60488-2 has been processed through subcommittee 65C: Digital communications, of IEC
15、technical committee 65: Industrial-process measurement and control. This standard cancels and replaces the second edition of IEC 60625-2 (1993). At times in this standard, specific reference is made to IEEE Std 488.1:1987, which constituted an earlier version of IEEE Std 488.1:2003, the IEEE edition
16、 upon which IEC/IEEE 60488-1:2004 is based. Where specific dated references were made to the 1987 edition, these references have been maintained. The text of this standard is based on the following documents: IEEE Std FDIS Report on voting 488.2 (1992) 65C/320/FDIS 65C/326/RVD Full information on th
17、e voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives. The committee has decided that the contents of this publication will remain unchanged until 2009. IEC/IEEE 60488
18、consists of the following publications: Higher performance protocol for the standard digital interface for programmable instrumentation Part 1: General (60488-1). Standard digital interface for programmable instrumentation Part 2: Codes, formats, protocols and common commands (60488-2). IEC 60488-2:
19、2004(E)IEEE 488.2-1992(E) 6 Published by IEC under licence from IEEE. 1992 IEEE. All rights reserved. IEC/IEEE Dual Logo International Standards This Dual Logo International Standard is the result of an agreement between the IEC and the Institute of Electrical and Electronics Engineers, Inc. (IEEE).
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38、scope of those patents that are brought to its attention. IEC 60488-2:2004(E)IEEE 488.2-1992(E) 7 Published by IEC under licence from IEEE. 1992 IEEE. All rights reserved. 6SRQVRU$XWRPDWHG,QVWUXPHQWDWLRQ35(66,215(63216($7$!HOHPHQWWKHHSDQGHGXVHRI68),;352*5$0$7$!WKHDGGLWLRQRIWKH 50$PHULFDQ1DWLRQDO6WDQ
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