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    EN 50134-2-1999 en Alarm Systems - Social Alarm Systems - Part 2 Trigger Devices《报警系统 社会报警系统 第2部分 触发装置》.pdf

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    EN 50134-2-1999 en Alarm Systems - Social Alarm Systems - Part 2 Trigger Devices《报警系统 社会报警系统 第2部分 触发装置》.pdf

    1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 50134-2:2000 The Eu

    2、ropean Standard EN 50134-2:2000 has the status of a British Standard ICS 13.320 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Alarm systems Social alarm systems Part 2: Trigger devicesThis British Standard, having been prepared under the direction of the Consumer Products an

    3、d Services Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 May 2000 BSI 05-2000 ISBN 0 580 34722 2 BS EN 50134-2:2000 Amendments issued since publication Amd. No. Date Comments National foreword This British Standard is the official English

    4、language version of EN 50134-2:2000. The UK participation in its preparation was entrusted by Technical Committee GW/1, Electronic security systems, to Subcommittee GW/1/12, Social alarms, which has the responsibility to: aid enquirers to understand the text; present to the responsible European comm

    5、ittee 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 subcommittee can be obtained on request to its secretary. Cross-r

    6、eferences 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 C

    7、atalogue. 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 document

    8、comprises a front cover, an inside front cover, the EN title page, pages 2 to 33 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued.(8523($167$1$5 1250(8523e(11( (8523b,6&+(1250 (1 0D ,&6 (QJOLVKYHUVLRQ $ODUPVVWHPV6RFLDODODUPV VWHPV3DUW7

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