1、BRITISH STANDARD BS EN 858-1:2002 Incorporating Amendment No. 1 Separator systems for light liquids (e.g. oil and petrol) Part 1: Principles of product design, performance and testing, marking and quality control The European Standard EN 858-1:2002, with the incorporation of amendment A1:2004, has t
2、he status of a British Standard ICS 13.060.99 BS EN 858-1:2002 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 Policy and Strategy Committee on 26 February 2
3、002 BSI 21 March 2005 ISBN 0 580 39180 9 National foreword This British Standard is the official English language version of EN 858-1:2002, including amendment A1:2004. EN 858-1:2002 is now a candidate “harmonized” European Standard and fully takes into account the requirements of the European Commi
4、ssion mandate M118, Wastewater engineering products, given under the EU Construction Products Directive (89/106/EEC), and is intended to lead to CE marking. The date of applicability of the amended EN 858-1:2002 as a harmonized European Standard, i.e. the date after which this standard may be used f
5、or CE marking purposes, is subject to an announcement in the Official Journal of the European Communities. The Commission in consultation with Member States have agreed a transition period for the co-existence of harmonized European Standards and their corresponding national standard(s). It is inten
6、ded that this period will comprise a period, usually nine months after the date of availability of the European Standard, during 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-ex
7、istence period, the national standard(s) will be withdrawn. EN 858-1 is the subject of transitional arrangements agreed under the Commission mandate. In the UK there are no corrsponding national standards. There are no regulations in the UK dealing with reaction to fire of light liquid separators. T
8、herefore the requirements of 6.2.8 and 8.4 are not applicable to separators intended for use in the UK. 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 c
9、an 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 Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search”
10、 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 application. Compliance with a British Standard does not of itself confer immunity from legal oblig
11、ations. aid enquirers to understand the text; present to the responsible international/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. Summary o
12、f pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 55 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 Comments 15525 21 March 2005 see
13、 national forewordEUROPEAN STANDARD EN 858-1 NORME EUROPENNE January 2002 EUROPISCHE NORM + A1 November 2004 CEN European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: rue de Stassart
14、 36, B - 1050 Brussels 2002 CEN - All rights of exploitation in any form and by any means reserved worldwide for CEN national members. Ref. No. EN 858-1:2002 + A1:2004 E ICS 13.060.99 English version Separator systems for light liquids (e.g. oil and petrol) Part 1: Principles of product design, perf
15、ormance and testing, marking and quality control (includes amendment A1:2004) Installations de sparation de liquids lgers (par exemple hydrocarbures) Partie 1: Principes pour la conception, les performances et les essays, le marquage et la matrise de la qualit (inclut lamendement A1:2004) Abscheider
16、anlagen fr Leichtflssigkeiten (z.B I und Benzin) Teil 1: Bau-, Funktions- und Prfgrundstze, Kennzeichnung und Gteberwachung (enthlt nderung A1:2004) This European Standard was approved by CEN on 8 March 2001; amendment A1 was approved by CEN on 14 October 2004. CEN members are bound to comply with t
17、he CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this amendment into the relevant national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat
18、or to any CEN member. This amendment exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official version
19、s. CEN members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Swede
20、n, Switzerland and United Kingdom. EN 858-1:2002 (E) 2 Contents page Foreword4 1 Scope4 2 Normative references5 3 Terms and definitions .7 4 Classes of separators .8 5 Nominal sizes.8 6 Requirements.8 6.1 General8 6.2 Materials.8 6.2.1 General8 6.2.2 Concrete.9 6.2.3 Metallic materials.9 6.2.4 Plast
21、ic materials.9 6.2.5 Sealing materials.10 6.2.6 Coatings/linings.11 6.2.7 Chemical resistance11 6.2.8 Reaction to fire.12 6.3 Design requirements .12 6.3.1 Area of the separator or sludge trap12 6.3.2 Watertightness of components13 6.3.3 Accessibility.13 6.3.4 Water seals.13 6.3.5 Pipes and pipe joi
22、nts.13 6.3.6 Internal components .13 6.3.7 Sludge traps .13 6.3.8 Access covers14 6.4 Structural stability .14 6.4.1 General14 6.4.2 Separator systems made of unreinforced concrete, fibre-reinforced concrete, reinforced concrete 14 6.4.3 Separator systems made of glass fibre-reinforced plastics .14
23、6.5 Functional requirements.14 6.5.1 General14 6.5.2 Storage capacity for light liquids.14 6.5.3 Automatic closure devices .14 6.5.4 Automatic warning devices and additional devices 15 6.5.5 Separators with a bypass device .15 6.5.6 Determination of the nominal size and class15 6.6 Marking.16 6.6.1
24、Separator systems.16 6.6.2 Automatic closure devices, automatic warning devices.17 7 Manufacturers product information17 8 Test methods17 8.1 Materials.17 8.1.1 Concrete.17 8.1.2 Plastics materials.17 8.1.3 Coatings17 8.1.4 Chemical resistance of internal surfaces19 8.1.5 Chemical resistance of exte
25、rnal coatings.20 8.2 Watertighness of system components20 EN 858-1:2002 (E) 3 8.3 Functional requirements.22 8.3.1 Storage capacity for light liquid.22 8.3.2 Automatic closure device .22 8.3.3 Determination of the nominal size and class24 8.4 Reaction for fire .31 8.4.1 Products deemed to satisfy th
26、e requirements for reaction to fire Class A1.31 8.4.2 Products not deemed to satisfy reaction to fire Class A1.31 9 Type testing of factory made separator systems.31 9.1 General31 9.2 Prototypes and documentation31 10 !Evaluation of conformity “34 10.1 General34 10.2 Factory production control.34 An
27、nex A (normative) Analysis of effluent samples .35 A.1 General35 A.2 Infrared spectroscopy method.35 A.2.1 Extraction and preparation of the extract .35 A.2.2 Evaluation.36 A.3 Gas chromatography method 37 A.3.1 General37 A.3.2 Reagents.37 A.3.3 Interferences37 A.3.4 Procedure.37 A.3.5 Gas chromatog
28、raphic analysis 37 A.3.6 Example GC conditions 38 A.3.7 Calibration 38 A.3.8 Calculation of the oil concentration 39 Annex B (normative) Factory production control 40 Annex C (informative) Established methods of calculation and testing .46 C.1 Germany.46 C.2 The Netherlands.46 C.3 France.46 C.4 Aust
29、ria.47 Annex D (informative) Control by third party (third party control).48 D.1 General48 D.2 Procedure of the third party control 48 D.2.1 Factories certified to EN ISO 9001 .48 D.2.2 Factories not certified to EN ISO 9001 48 D.3 Report by the third party.49 D.4 Non-conforming products 49 Annex E
30、(informative) Relevant extracts from EC Decision 96/603/EC, as amended 50 Annex ZA (informative) Clauses of this European Standard addressing the provisions of EU Constructions Products Directve 51 Bibliography55 EN 858-1:2002 (E) 4 Foreword This European Standard has been prepared by Technical Comm
31、ittee CEN /TC 165, “Wastewater engineering“, the secretariat of which is held by DIN. !This document has been prepared under Mandate M/118 “Wastewater engineering products“ given to CEN/CENELEC by the European Commission and the European Free Trade Association to allow CE marking under the Construct
32、ion Products Directive (89/106/EEC). For relationship with this Directive, see informative Annex ZA, which is an integral part of this standard. “ This 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 J
33、uly 2002, and conflicting national standards shall be withdrawn at the latest by December 2002. This is the first part of the two part standard for separator systems for light liquids. Part 2 of this standard contains the necessary statements on selection of nominal size, installation, operation and
34、 maintenance of separator systems for light liquids. Annexes A and B are normative. The annexes C, D and E are informative. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard : Austria, Belg
35、ium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and the United Kingdom. Foreword to amendment A1 This document (EN 858-1:2002/A2:2004) has been prepared by Technic
36、al Committee CEN /TC 165, “Wastewater engineering“, the secretariat of which is held by DIN. This Amendment to the European Standard EN 858-1:2002 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2005, and conflictin
37、g national standards shall be withdrawn at the latest by August 2006. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s) . For relationship with EU Directive(s), see i
38、nformative Annex ZA, which is integral part of this document. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
39、 Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. 1 Scope This standard specifies definitions, nominal sizes, principles of design, performance requir
40、ements, marking, testing and quality control for separator systems for light liquids. This standard applies to separator systems for light liquids, where light liquids are separated from waste water by means of gravity and/or coalescence. EN 858-1:2002 (E) 5 This standard does not apply to the treat
41、ment of stable emulsions, solutions of light liquids and water, grease and oils of vegetable and animal origin. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places
42、 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 European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referre
43、d to applies (including amendments). ISO 48, Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD). ISO 178, Plastics Determination of flexural properties. ISO 180, Plastics Determination of Izod impact strength. ISO 185, Grey cast iron Classification.
44、 ISO 527-2, Plastics Determination of tensile properties Part 2: Test conditions for moulding and extrusion plastics. ISO 630, Structural steels Plates, wide flats, bars, sections and profiles. !ISO 877; Plastics Methods of exposure to direct weathering, to weathering using glass-filtered daylight,
45、and to intensified weathering by daylight using Fresnel mirrors. “ ISO 1083, Spheroidal graphite cast iron Classification. ISO 1133, Plastics Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics. ISO 1183, Plastics Methods for determining the density a
46、nd relative density of non-cellular plastics. ISO 1518, Paints and varnishes Scratch test. ISO 1817, Rubber, vulcanized Determination of the effect of liquids. ISO 1920, Concrete tests Dimensions, tolerances and applicability of test specimens. ISO 2409, Paints and varnishes Cross-cut test. ISO 2736
47、-1, Concrete tests Test specimens Part 1: Sampling of fresh concrete. ISO 2736-2, Concrete tests Test specimens Part 2: Making and curing of test specimens for strength tests. ISO 2808, Paints and varnishes Determination of film thickness. ISO 2812-1, Paints and varnishes Determination of resistance
48、 to liquids Part 1: General methods. ISO 2812-2, Paints and varnishes, determination of resistance to liquids, Part 2 : water immersion method. ISO 2815, Paints and varnishes Buchholz indentation test. ISO 3755, Cast carbon steels for general engineering purposes. ISO 4012, Concrete Determination of
49、 compressive strength of test specimens. ISO 4624, Paints and varnishes Pull-off test for adhesion. EN 858-1:2002 (E) 6 ISO 4628-2, Paints and varnishes Evaluation of degradation of paint coatings Designation of intensity, quantity and size of common types of defects Part 2: Designation of degree of blistering. ISO 4628-3, Paints and varnishes Evaluation of degradation of paint coatings Designation of intensity, qua
