1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 12194:2000 The Euro
2、pean Standard EN 12194:2000 has the status of a British Standard ICS 91.060.50 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Shutters, external and internal blinds Misuse Test methodsThis British Standard, having been prepared under the direction of the Sector Committee for
3、Building and Civil Engineering, was published under the authority of the Standards Committee and comes into effect on 15 August 2000 BSI 08-2000 ISBN 0 580 36399 6 BS EN 12194:2000 Amendments issued since publication Amd. No. Date Comments National foreword This British Standard is the official Engl
4、ish language version of EN 12194:2000. The UK participation in its preparation was entrusted by Technical Committee B/538, Doors, windows, shutters, hardware and curtain walling, to Subcommittee B/538/3, Domestic shutters and blinds, which has the responsibility to: aid enquirers to understand the t
5、ext; present to the responsible European 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 subcommittee can be
6、obtained on request to its secretary. Cross-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 “Fin
7、d” facility of the BSI Standards Electronic 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
8、 obligations. Summary of pages This document 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 or once the product i
9、s fully retracted, leads to the extension of the curtain. Reversed operation only refers to rolling blinds and shutters and to those products using a roll up method for extension and retraction. 7KHRSHUDWLQJSURFHGXUHPXVWEHSURYLGHGEWKHLQVWDOOHUWRKLVFOLHQW7KHLQVWDOODWLRQLQVWUXFWLRQV SURYLGHGEWKHPDQXID
10、FWXUHUWRWKHLQVWDOOHUZLOOUHFDOOWKLVGXWPage 7 EN 12194:2000 %6, With regard to roll up products, Movements a1 or b2 (see Figure 1) are either forced or reversed operations when the operating force is within the limits for the class. The following flowchart shows the procedure to be followed to check t
11、ests on reversed and forced operation. Table 1 - Flowchart Checks on tests for reversed and forced operations on rolling products in the following situations: - an attempt to extend further a curtain already fully extended (Movement a1); - an attempt to retract further a curtain already fully retrac
12、ted (Movement b2). 4.3.1.2 Misuse relating to the tilting of the laths Forced operations only apply. In the case of monocommand, the forced operation applies during the tests related to movement of the curtain. 4.3.1.3 Misuse relating to the projection of the curtain Rough and forced operations only apply. )25&(23(5$7,21 5(9(56(23(5$7,21 6WDUW $WWHPSWWRUHWUDFWHWHQG IXUWKHU 3RVVLEOHWRFUHDWH PRYHPHQWLQWKHFXUWDLQ HV (IIRUWOLPLWIRUFODVV DFFRUGLQJWR7DEOHF 1RUPDORSHUDWLRQIRUERWK UHWUDFWLRQDQGHWHQVLRQ 5HMHFW (WHQGUHWUDFW WR OLPLW RI EOLQGVHWHQVLRQUHWUDFWLRQ 6WDUW 1R HV 1R 1R HV
