DIN EN 12566-4-2016 Small wastewater treatment systems for up to 50 PT - Part 4 Septic tanks assembled in situ from prefabricated kits German version EN 12566-4 2016《50PT以下小型废水处理系统.pdf

1、December 2016 English price group 14No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 13.060.30!%b“2599163www.din.deD

2、IN EN 12566-4Small wastewater treatment systems for up to 50 PT Part 4: Septic tanks assembled in situ from prefabricated kits;English version EN 125664:2016,English translation of DIN EN 12566-4:2016-12Kleinklranlagen fr bis zu 50 EW Teil 4: Baustze fr vor Ort einzubauende Faulgruben;Englische Fass

3、ung EN 125664:2016,Englische bersetzung von DIN EN 12566-4:2016-12Petites installations de traitement des eaux uses jusqu 50 PTE Partie 4: Fosses septiques assembles sur site en kit dlments prfabriqus;Version anglaise EN 125664:2016,Traduction anglaise de DIN EN 12566-4:2016-12SupersedesDIN EN 12566

4、4:200801See start of applicationwww.beuth.deDocument comprises 30 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.12.16 DIN EN 12566-4:2016-12 2 A comma is used as the decimal marker. Start of application The start of applicati

5、on of this standard is 2016-12-01. It should be noted that, in Germany, CE conformity marking of construction products will be permitted once this standard has been listed in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette) and from the date given therein

6、. For further information, users of this standard should refer to the websites of the European Commission or of the relevant building authority. The standard which this document replaces, DIN EN 12566-4:2008-01, may be used in parallel with this standard during a specified transition period where su

7、ch has been laid down in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette). National foreword This document (EN 12566-4:2016) has been prepared by Technical Committee CEN/TC 165 “Waste water engineering” (Secretariat: DIN, Germany). The responsible German

8、body involved in its preparation was DIN-Normenausschuss Wasserwesen (DIN Standards Committee Water Practice), Working Committee NA 119-05-04 AA Kleinklranlagen. Amendments This standard differs from DIN EN 12566-4:2008-01 as follows: a) the text has been brought in line with the EU Construction Pro

9、ducts Regulation. Previous editions DIN EN 12566-4: 2008-01 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12566-4 August 2016 ICS 13.060.30 Supersedes EN 12566-4:2007English Version Small wastewater treatment systems for up to 50 PT -Part 4: Septic tanks assembled in situ from prefabricated k

10、its Petites installations de traitement des eaux uses jusqu 50 PTE - Partie 4: Fosses septiques assembles sur site en kit dlments prfabriques Kleinklranlagen fr bis zu 50 EW - Teil 4: Baustze fr vor Ort einzubauende Faulgruben This European Standard was approved by CEN on 25 June 2016. CEN members a

11、re 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 on application to

12、 the CEN-CENELEC 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 CEN-CENELEC Management C

13、entre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithu

14、ania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-

15、1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 12566-4:2016 EContents Page European foreword . 3 1 Scope 5 2 Normative references 5 3 Terms and definitions . 5 4 Product characteristics . 6 5 Testing, assessment

16、 and sampling methods . 6 6 Assessment and verification of constancy of performance AVCP. 6 6.1 General 6 6.2 Type testing . 6 6.2.1 General 6 6.2.2 Test samples, testing and compliance criteria . 7 6.2.3 Test reports 9 6.2.4 Shared other party results 9 6.2.5 Cascading determination of the product

17、type results 9 6.3 Factory production control 10 6.3.1 General . 10 6.3.2 Requirements 11 6.3.3 Product specific requirements 14 6.3.4 Initial inspection of factory and of FPC 14 6.3.5 Continuous surveillance of FPC . 15 6.3.6 Procedure for modifications 15 6.3.7 One-off products, pre-production pro

18、ducts (e.g. prototypes) and products produced in very low quantity 15 7 Classification and designation . 16 8 Marking, labelling and packaging 16 8.1 Marking 16 8.2 Installation instructions 16 8.3 Operating and maintenance instructions 17 Annex ZA (informative) Clauses of this European Standard add

19、ressing the provisions of the EU Construction Products Regulation 18 ZA.1 Scope and relevant characteristics 18 ZA.2 Procedure of attestation of conformity of prefabricated septic plants 19 ZA.2.1 System(s) of AVCP 19 ZA.2.2 Declaration of performance (DoP) 22 ZA.2.2.1 General. 22 ZA.2.2.2 Content.

20、22 ZA.2.2.3 Example of DoP . 23 ZA.3 CE marking and labelling 25 Bibliography . 28 EN 12566-4:2016 (E) DIN EN 12566-4:2016-12 2 European foreword This document (EN 12566-4:2016) has been prepared by Technical Committee CEN/TC 165 “Wastewater engineering”, the secretariat of which is held by DIN. Thi

21、s European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2017, and conflicting national standards shall be withdrawn at the latest by May 2018. Attention is drawn to the possibility that some of the

22、elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 12566-4:2007. This document has been prepared under a mandate given to CEN by the European Commission and the Eur

23、opean 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. The differences between this version and EN 12566-4:2007 are mainly editorial changes according to the Co

24、nstruction Product Regulation (CPR). The standard series EN 12566 “Small wastewater treatment systems for up to 50 PT” contains the following parts (see Figure 1): Part 1: Prefabricated septic tanks; Part 3: Packaged and/or site assembled domestic wastewater treatment plants; Part 4: Septic tanks as

25、sembled in situ from prefabricated kits (this document); Part 6: Prefabricated treatment unit used for septic tank effluent; Part 7: Prefabricated tertiary treatment unit. For filtration systems, CEN/TC 165 decided to publish the following CEN Technical reports, which are considered as Code of pract

26、ices and do not specify treatment requirements: Part 2: Soil infiltration systems; Part 5: Pre-treated Effluent Filtration systems. EN 12566-4:2016 (E) DIN EN 12566-4:2016-12 3 Key A domestic wastewater 1 prefabricated septic tank B septic tank effluent 2 soil infiltration system C treated infiltrat

27、ed effluent 3 packaged and/or site assembled domestic wastewater treatment plant D treated wastewater 4 septic tank assembled in situ from prefabricated kit E tertiary treated wastewater 5 pre-treated effluent filtration system 6 prefabricated treatment unit used for septic tank effluent 7 prefabric

28、ated tertiary treatment unit National regulations may specify different arrangements between the products described in the standard series EN 12566. Figure 1 Scheme related to the arrangement of the parts of EN 12566 According to the CEN/CENELEC Internal Regulations, the national standards organizat

29、ions of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malt

30、a, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. EN 12566-4:2016 (E) DIN EN 12566-4:2016-12 4 1 Scope This European Standard specifies the requirements for septic tanks assembled in situ from prefabricated kits and anci

31、llary equipment where applicable, used outside buildings for the partial treatment of domestic wastewater for a population up to 50 PT. Pipe sizes, loads, watertightness, marking and evaluation of conformity are specified. This European Standard does not apply to septic tanks receiving grey water on

32、ly. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any a

33、mendments) applies. EN 681-1, Elastomeric seals Materials requirements for pipe joint seals used in water and drainage applications Part 1: Vulcanized rubber EN 12566-1:2016, Small wastewater treatment systems for up to 50 PT Part 1: Prefabricated septic tanks EN 16323:2014, Glossary of wastewater e

34、ngineering terms 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 12566-1:2016, EN 16323:2014 and the following apply. 3.1 kit complete set of components provided by a single manufacturer and assembled on its permanent site from a kit in order to form

35、a septic tank 3.2 ancillary equipment pipe connections and internal components that are part of the septic tank kit 3.3 product family group of products in which, for the purpose of evaluation, the selected property(s) is/are similar for all products within the group Note 1 to entry: The definition

36、of family takes into account at least similar shape, equipment, materials and conditions of end use and ensures the minimum hydraulic efficiency and minimum structural behaviour for all the products in the range. Note 2 to entry: The minimum level of performance (hydraulic efficiency and structural

37、behaviour) are given by the test carried out on one model of the family. EN 12566-4:2016 (E) DIN EN 12566-4:2016-12 5 4 Product characteristics Products according to this standard shall meet the requirements of EN 12566-1:2016, Clause 4. In addition to the specifications of EN 12566-1, elastomeric s

38、eals for joints shall conform to EN 681-1, where applicable. Where the product consists of more than one tank, the evaluation of the structural behaviour of the product family shall be carried out according to EN 12566-1 for each different sized tank. Where the product consists of more than one tank

39、, the hydraulic efficiency test shall be done according to EN 12566-1 after assembling the tanks. Pipe connections and ancillary equipment shall be in accordance with the relevant standards. Durability is ensured by the product passing the relevant requirements for each essential characteristic, if

40、they represent the state of the art. 5 Testing, assessment and sampling methods Products according to this standard shall be tested according to EN 12566-1:2016, Clause 5 as relevant. 6 Assessment and verification of constancy of performance AVCP 6.1 General The compliance of the septic tank with th

41、e requirements of this standard and with the performances declared by the manufacturer in the DoP shall be demonstrated by: determination of the product type; factory production control by the manufacturer, including product assessment. The manufacturer shall always retain the overall control and sh

42、all have the necessary means to take responsibility for the conformity of the product with its declared performance(s). 6.2 Type testing 6.2.1 General All performances related to characteristics included in this standard shall be determined when the manufacturer intends to declare the respective per

43、formances unless the standard gives provisions for declaring them without performing tests. (e.g. use of previously existing data, CWFT and conventionally accepted performance). Assessment previously performed in accordance with the provisions of this standard, may be taken into account provided tha

44、t they were made to the same or a more rigorous test method, under the same AVCP system on the same product or products of similar design, construction and functionality, such that the results are applicable to the product in question. NOTE 1 Same AVCP system means testing by an independent third pa

45、rty, and for reaction to fire under the responsibility of a notified product certification body (only for products covered by system 1+ and 1). For the purposes of assessment, the manufacturers products may be grouped into families, where it is considered that the results for one or more characteris

46、tics from any one product within the product family are representative for that same characteristics for all products within that same family EN 12566-4:2016 (E) DIN EN 12566-4:2016-12 6 NOTE 2 Products may be grouped in different families for different characteristics. Reference to the assessment m

47、ethod standards should be made to allow the selection of a suitable representative sample. In addition, the determination of the product type shall be performed for all characteristics included in the standard for which the manufacturer declares the performance: at the beginning of the production of

48、 a new or modified septic tank (unless a member of the same product family); or at the beginning of a new or modified method of production (where this may affect the declared properties); or they shall be repeated for the appropriate characteristic(s), whenever a change occurs in the septic tank design, in the raw material or in the sup