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1、BRITISH STANDARD BS EN 588-2:2001 Fibre cement pipes for drains and sewers Part 2: Manholes and inspection chambers The European Standard EN 588-2:2001 has the status of a British Standard ICS 13.060.30; 93.030 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Licensed Copy: she
2、ffieldun sheffieldun, na, Mon Nov 06 09:47:21 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 588-2:2001 This British Standard, having been prepared under the direction of the Building and Civil Engineering Sector Policy and Strategy Committee, was published under the authority of the Standards Pol
3、icy and Strategy Committee on 3 April 2002 BSI 3 April 2002 ISBN 0 580 39454 9 National foreword This British Standard is the official English language version of EN 588-2:2001. The UK participation in its preparation was entrusted to Technical Committee B/505, Waste water engineering, which has the
4、 responsibility to: 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 sect
5、ion entitled “International Standards Correspondence Index”, or by using the “Find” 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.
6、 Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related interna
7、tional and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 35 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments
8、issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 06 09:47:21 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 588-2 December 2001 ICS 13.060.30; 93.030 English version Fibre cement pipes for drains and s
9、ewers - Part 2: Manholes and inspection chambers Tuyaux en fibres-ciment pour rseaux dassainissement et branchements - Partie 2: Regards et botes de branchements Faserzementrohre fr Abwasserkanle und Abwasserleitungen - Teil 2: Einsteig- und Kontrollschchte This European Standard was approved by CEN
10、 on 17 February 2001. 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 standard
11、s may be obtained on application to the Management Centre 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 M
12、anagement Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingd
13、om. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2001 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 588-2:2001 E Licens
14、ed Copy: sheffieldun sheffieldun, na, Mon Nov 06 09:47:21 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 588-2:2001 (E) 2 Contents page 1Scope 5 2Normative references 5 3Terms and definitions5 4Symbols and abbreviations5 5Description and requirements for components6 5.1Manholes with access for inspec
15、tion by personnel.6 5.2Manholes with access for cleaning and inspection.6 5.3Inspection chambers.6 5.4Prefabricated elements .12 5.4.1Base element (see key 4) 12 5.4.2Saddle element (see key 7).12 5.4.3Shaft (see key 6).12 5.4.4Connecting ring (see key 8)12 5.4.5Reducer-slab (see key 9).12 5.4.6Capp
16、ing structure (see key 12, 13, 14 and 15)12 5.4.7Connection to sewer network (see key 5).12 5.5Prefabricated complete manhole or inspection chamber (see Figures 1 and 2) 12 6Requirements.13 6.1General13 6.2General composition .13 6.3General appearance and finish.13 6.4Geometrical characteristics13 6
17、.4.1Nominal diameter.13 6.4.2Wall thickness14 6.4.3Height14 6.4.4Angles between axes of connections to sewers14 6.4.5Location for steps or fixed ladders15 6.4.6Interchangeability 15 6.4.7Limit deviations15 6.5Mechanical characteristics.17 6.5.1Crushing loads for pipes for base elements and shafts17
18、6.5.2Stability of connections to sewer network17 6.5.3Bonding stability17 6.5.4Watertightness.17 6.5.5Access steps18 6.6Hydraulic design18 6.7Resistance to domestic sewage media .18 6.8Jointing of elements18 6.9Assembly of prefabricated elements on-site18 6.10Connections to sewers18 7Test methods19
19、7.1General19 7.1.1Acceptance tests .19 7.1.2Type tests .19 7.2Geometrical characteristics of prefabricated elements.19 7.2.1Internal diameter19 7.2.2Wall thickness19 7.2.3Height20 7.2.4Angles between the axis of connections 20 7.2.5Perpendicularity of end faces.20 7.3Mechanical characteristics.20 Li
20、censed Copy: sheffieldun sheffieldun, na, Mon Nov 06 09:47:21 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 588-2:2001 (E) 3 7.3.1Crushing loads for pipes to be used for base elements and shafts 20 7.3.2Stability of connections to sewer network20 7.3.3Watertightness test21 8Marking.21 9Conformity Ev
21、aluation.22 9.1General Requirements.22 9.2Initial control of the products (type testing) .22 9.3Factory production control (internal quality control) 22 9.3.1Quality control system22 9.3.2Acceptance tests .22 9.3.3Inspection of a consignment of finished products22 9.4Third party inspection.23 Annex
22、A (normative) Quality organization for factories not complying with EN ISO 9001.24 A.1General requirements24 A.1.1Personnel, resources and test equipment24 A.1.2Quality records.24 A.1.3Statistical methods24 A.2Sampling procedures24 A.3Non-conforming products 25 Annex B (normative) Acceptance test fo
23、r products which are not subject to third party certification.26 Annex C (informative) Third party inspection 27 C.1General27 C.2Factories with certification and quality system according to EN ISO 9001 or equivalent27 C.3Factories without certification and quality system according to EN ISO 9001 or
24、equivalent. 27 C.4Test report by the third party28 C.5Retesting.29 Annex D (informative) Design requirements 30 D.1Stability.30 D.2Connections to sewers30 Annex ZA (informative) Clauses of this European standard addressing the provisions of the EU Construction Products Directive31 ZA.1Scope and rele
25、vant characteristics .31 ZA.2 Procedure(s) for the attestation of conformity of manholes and inspection chambers32 ZA.2.1 Systems of attestation of conformity 32 ZA.2.2 Certificate and Declaration of conformity.33 ZA.3CE Marking.33 Bibliography35 Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 0
26、6 09:47:21 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 588-2:2001 (E) 4 Foreword This European Standard has been prepared by Technical Committee CEN /TC 165, “Wastewater engineering“, the secretariat of which is held by DIN. This document has been prepared under a mandate given to CEN by the Europ
27、ean Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative annex ZA, which is an integral part of this document. This European Standard shall be given the status of a national standard, either
28、 by publication of an identical text or by endorsement, at the latest by June 2002, and conflicting national standards shall be withdrawn at the latest by September 2003. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to i
29、mplement this European Standard : Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. A distinction has been made between initial testing (type tests) and r
30、outine quality control requirements (acceptance tests). Attention is drawn to the need for observance of EEC and/or EFTA and national legal requirements restricting the use of certain materials and to the related marking and labelling requirements. The performance of a sewage network constructed wit
31、h these products depends not only on the properties of the product as required by this standard but also on the design and construction of the network as a whole in relation to the environment and conditions of use. Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 06 09:47:21 GMT+00:00 2006, Unco
32、ntrolled Copy, (c) BSI EN 588-2:2001 (E) 5 1 Scope This Standard gives specifications for asbestos free fibre-cement manholes and inspection chambers for use in buried drains and sewers with gravity flow at atmospheric pressure. Products covered by this standard include prefabricated elements in as
33、well as prefabricated complete manholes and inspection chambers. It specifies definitions, descriptions, composition, general appearance and finish, geometrical characteristics, mechanical characteristics, acceptance tests, type tests and quality control requirements. NOTEComplete manholes or prefab
34、ricated elements may also be used for other purposes such as pumping stations, items of drainage, items for sewage treatment or sewage disposal, when corresponding additional requirements according to the relevant European Standards are fulfilled. 2 Normative references This European Standard incorp
35、orates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this Europ
36、ean Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 124:1994 , Gully tops and manhole tops for vehicular and pedestrian areas - Design requirements, type testing, marking, qual
37、ity control. EN 197-1:2000, Cement - Part 1: Composition, specifications and conformity criteria for common cements. EN 476:1997, General Requirements for Components used in Discharge Pipes, Drains and Sewers for Gravity System. EN 588-1:1996, Fibre-cement pipes for sewers and drains - Part 1: Pipes
38、, joints and fittings for gravity systems. EN 681-1:1996, Elastomeric seals Material requirements for pipe joint seals used in water and drainage applications Part 1: Vulcanized rubber (modified by 681-1/A1 of June 1998). prEN 1917:1995, Concrete manholes and inspection chambers, unreinforced, steel
39、 fibre and reinforced. ISO 390:1993, Products in fibre reinforced cement - Sampling and inspection. 3 Terms and definitions For the purposes of this European Standard, the definitions given in EN 588-1:1996 apply: 4 Symbols and abbreviations DNnominal diameter of shaft or base element d1internal dia
40、meter of shaft or base element ewall thickness of base element or shaft hheight, invert to ground level haeffective height of reducer-slab Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 06 09:47:21 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 588-2:2001 (E) 6 hceffective height of connecting r
41、ing hcoeffective height of cone section hcseffective height of cover slab hgheight to channel hr1height of base element hr2,hr3, etc.height of shaft hupheight of saddle element pmaxperpendicularity deviation 5 Description and requirements for components 5.1 Manholes with access for inspection by per
42、sonnel Manholes with access for personnel shall be suiTable for all maintenance work on the system. The nominal size shall be DN 1 000 or greater. 5.2 Manholes with access for cleaning and inspection Manholes for the introduction of cleaning equipment, inspection and test equipment shall allow occas
43、ional access for a man equipped with a harness. The nominal size shall be DN 800 or DN 900. 5.3 Inspection chambers Inspection chambers having a nominal diameter less than DN 800 shall allow the introduction of cleaning, inspection and test equipment but do not provide access for personnel (see Figu
44、re 1 as example). Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 06 09:47:21 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 588-2:2001 (E) 7 Key 1base slab6shaft 2channel10sealant 3benching and channel11joining element 4base/chamber element12cover slab 5connection to sewer15manhole cover Figure
45、1 Inspection chambers Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 06 09:47:21 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 588-2:2001 (E) 8 Key 1base slab10sealant 2channel11 joining element 3benching and channel13eccentric cone 4base/chamber element14levelling ring 5connection to sewer15ma
46、nhole cover 6shaft16step Figure 2 Prefabricated complete manhole Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 06 09:47:21 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 588-2:2001 (E) 9 Key 1base slab6shaft 2channel10sealant 4base/chamber element11jointing element 5connection to sewer Figure 3
47、 Prefabricated base element Key 1base slab 6shaft 2channel 8connecting ring 3benching and channel10sealant 4base/chamber element 11jointing element 5connection to sewer Figure 4 Prefabricated base element and shaft Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 06 09:47:21 GMT+00:00 2006, Uncon
48、trolled Copy, (c) BSI EN 588-2:2001 (E) 10 Key 6 shaft10 sealant 7 saddle element11 jointing element 8connecting ring12corer slab Figure 5 Prefabricated saddle element1) 1)Figure 5 shows a centric saddle manhole, Eccentric access shafts are also possible Licensed Copy: sheffieldun sheffieldun, na, M
49、on Nov 06 09:47:21 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 588-2:2001 (E) 11 Key 1 base slab9 reducer-slab 2 channel10 sealant 3 benching and channel11 jointing element 4 base/chamber element12 cover slab 5 connection to sewer14 levelling ring 6 shaft15 manhole cover 8 connecting ring Figure 6 Manhole with reduced shaft diameter Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 06 09:47:21 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 588-2:2001 (E) 12 5.4 Prefabricated elements 5.4.1 Base element (see key 4) A base eleme
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