BS-EN-12566-3-2005.pdf
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1、BRITISH STANDARD BS EN 12566-3:2005 Small wastewater treatment systems for up to 50 PT Part 3: Packaged and/or site assembled domestic wastewater treatment plants The European Standard EN 12566-3:2005 has the status of a British Standard ICS 13.060.30 ? Licensed Copy: sheffieldun sheffieldun, na, Sa
2、t Oct 28 05:45:26 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 12566-3:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 15 February 2006 BSI 15 February 2006 ISBN 0 580 47444 5 National foreword This British Standard is the official E
3、nglish language version of EN 12566-3:2005. EN 12566-3 is a candidate “harmonized” European Standard and fully takes into account the requirements of the European Commission mandate M/118 “Wastewater engineering products” as amended by M/139, given under the EU Construction Products Directive (89/10
4、6/EEC) and is intended to lead to CE marking. The date of applicability of EN 12566-3 as a harmonized European Standard, i.e. the date after which this standard may be used for CE marking purposes, is subject to an announcement in the Official Journal of the European Communities. The Commission in c
5、onsultation with Member States have agreed a transition period for the co-existence of harmonized European Standards and their corresponding national standard(s). It is intended that this period will comprise a period, usually nine months after the date of availability of the European Standard, duri
6、ng which any required changes to national regulations are to be made, followed by a further twelve-month period for the implementation of CE marking. At the end of this co-existence period, the national standard(s) will be withdrawn. EN 12566-3 is the subject of transitional arrangements agreed unde
7、r the Commission mandate. In the UK there are no corresponding national standards. The UK participation in its preparation was entrusted to Technical Committee B/505, Wastewater engineering, which has the responsibility to: A list of organizations represented on this committee can be obtained on req
8、uest to its secretary. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK
9、. Summary of pages This document comprises a front cover, an inside front cover, page i, a blank page, the EN title page, pages 2 to 45 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
10、Comments Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 05:45:26 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 12566-3:2005 i Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under
11、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 does not purport to include all the necessary provisions of a contract. Users are responsible for its correct applic
12、ation. Compliance with a British Standard does not of itself confer immunity from legal obligations. Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 05:45:26 GMT+00:00 2006, Uncontrolled Copy, (c) BSI blank Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 05:45:26 GMT+00:00 2006, Uncont
13、rolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12566-3 July 2005 ICS 13.060.30 English version Small wastewater treatment systems for up to 50 PT - Part 3: Packaged and/or site assembled domestic wastewater treatment plants Petites installations de traitement des eaux uses
14、 jusqu 50 PTE - Partie 3: Stations dpuration des eaux uses domestiques prtes lemploi et/ou assembles sur site Kleinklranlagen fr bis zu 50 EW - Teil 3: Vorgefertigte und/oder vor Ort montierte Anlagen zur Behandlung von huslichem Schmutzwasser This European Standard was approved by CEN on 20 June 20
15、05. CEN 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
16、on application to the Central Secretariat or to any CEN 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 CEN member into its own language and notified to the Central Secretari
17、at has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portuga
18、l, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2005 CEN All rights of exploitation in any form and by any means reserved
19、worldwide for CEN national Members. Ref. No. EN 12566-3:2005: E Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 05:45:26 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12566-3:2005 (E) 2 Contents Page Foreword 4 1 Scope.6 2 Normative references .6 3 Terms and definitions.8 4 Symbols and abbrev
20、iations9 5 Nominal designation.9 6 Requirements9 6.1 Design9 6.1.1 General 9 6.1.2 Inlets, outlets, internal pipework and connections 9 6.1.3 Access .9 6.1.4 Sizing basis.10 6.2 Load bearing capacity10 6.2.1 Data for calculation.10 6.2.2 Testing of crushing resistance/maximum load deformation.12 6.3
21、 Treatment efficiency declaration .12 6.4 Watertightness12 6.4.1 General 12 6.4.2 Water test.13 6.4.3 Vacuum test.13 6.4.4 Pneumatic pressure test 13 6.5 Durability .13 6.5.1 General 13 6.5.2 Concrete 13 6.5.3 Steel .13 6.5.4 Unplasticized polyvinyl chloride (PVC-U) .13 6.5.5 Polyethylene (PE)14 6.5
22、.6 Glass reinforced plastic (GRP) 15 6.5.7 Polypropylene (PP).15 7 Calculation and test methods16 7.1 Watertightness16 7.2 Treatment efficiency testing procedure 16 7.3 Calculation and test methods for structural behaviour .16 8 Technical information.17 9 Evaluation of conformity17 9.1 General 17 9.
23、2 Initial type tests.17 9.3 Factory production control 18 9.3.1 General 18 9.3.2 Raw materials and components 18 9.3.3 Production process 18 9.3.4 Finished product testing 18 9.3.5 Stock control.18 10 Installation instructions19 11 Operation and maintenance instructions19 Annex A (normative) Waterti
24、ghtness test.20 A.1 Selection of test 20 Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 05:45:26 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12566-3:2005 (E) 3 A.2 Water test 20 A.2.1 Sample.20 A.2.2 Procedure20 A.2.3 Expression of results21 A.3 Air permeability vacuum test.21 A.3.1 Sample
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