/home/gencode/overflow/cen/w12763/127 1 16272 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |[.]
BRITISH STANDARD Fibre-cement pipes and fittings for discharge systems for buildingsÐ Dimensions and technical terms of delivery The European Standard EN 12763:2000 has the status of a British Standard ICS 23.040.50; 91.140.80 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BS EN 12763:2000 BS EN 12763:2000 National foreword This British Standard is the official English language version of EN 12763:2000 The UK participation in its preparation was entrusted to Technical Committee B/505, Wastewater engineering, which has the responsibility to: Ð aid enquirers to understand the text; Ð present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; Ð 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-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 ªInternational Standards Correspondence Indexº, or by using the ªFindº 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 obligations Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages to 55 and a back cover The BSI copyright notice displayed in this document indicates when the document was last issued This British Standard, having been prepared under the direction of the Sector Committee for Building and Civil Engineering, was published under the authority of the Standards Committee and comes into effect on 15 November 2000 BSI 11-2000 ISBN 580 36707 X Amendments issued since publication Amd No Date Comments (1 (8523($167$1'$5' 1250((8523e(11( (8523b,6&+(1250 -XO\ ,&6 (QJOLVKYHUVLRQ )LEUHFHPHQWSLSHVDQGILWWLQJVIRUGLVFKDUJHV\VWHPVIRU EXLOGLQJV'LPHQVLRQVDQGWHFKQLFDOWHUPVRIGHOLYHU\ 7X\DX[HWUDFFRUGVHQILEUHVFLPHQWSRXUV\VWqPHV G pYDFXDWLRQSRXUEkWLPHQWV'LPHQVLRQVFRQGLWLRQV WHFKQLTXHVGHOLYUDLVRQ )DVHU]HPHQWURKUHXQGIRUPVWFNHIU +DXVHQWZl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e (8523e(1 '( 1250$/,6$7,21 (8523b,6&+(6 20,7(( )h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²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²'LVWDQFH\EHWZHHQWKHVXSSRUWVDQG ZLGWKERIWKHPHWDOSDGIRUWKHEHQGLQJVWUHQJWKWHVW \ E '1 PP PP 127()RUORQJHUSLSHVWKHVSDQ\PD\EHLQFUHDVHGXSWRDPD[LPXP RIP7KHYDOXHVJLYHQLQ7DEOHVKDOOEHUHGXFHGSURSRUWLRQDOO\WR WKHVSDQ,QWKLVFDVHWKHZLGWKRIWKHPHWDOSDGEFDQEHLQFUHDVHGWR PP )RUWKHSXUSRVHRILQWHUQDOTXDOLW\FRQWUROWKHUXEEHUVWULSVFDQEHRPLWWHGZKHQWKHWHVWLVDOVR XVHGWRGHWHUPLQHSLSHEHQGLQJGHIOHFWLRQ %6, 3DJH (1 'LPHQVLRQVLQPP [ PPWRPP \DQGEVHH7DEOH D E )LJXUH²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