【BS英国标准】BS EN 858-1-2002 Separator systems for light liquids (e.g. oil and petrol) — Part 1 Principles of product design, performance.doc

british standardbs en858-1:2002separator systems for light liquids (e.g. oil and petrol) part 1: principles of product design, performance and testing, marking and quality controlthe european standard en 858-1:2002 has the status of abritish standardics 13.060.99no copying without bsi permission except as permitted by copyright lawbs en 858-1:2002national forewordthis british standard is the official english language version ofen 858-1:2002.the uk participation in its preparation was entrusted to technical committeeb/505, wastewater engineering, which has the responsibility to: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 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-referencesthe 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 “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.compliance with a british standard does not of itself confer immunity from legal obligations.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 on26 february 2002 bsi 26 february 2002isbn 0 580 39180 9summary of pagesthis document comprises a front cover, an inside front cover, the en title page,pages 2 to 48, an inside back cover and a back cover.the bsi copyright date displayed in this document indicates when the document was last issued.amd. no.datecommentsamendments issued since publicationeuropean standard norme europenneeuropische normen 858-1january 2002ics 13.060.99english versionseparator systems for light liquids (e.g. oil and petrol) - part 1: principles of product design, performance and testing, marking and quality controlinstallations de sparation de liquides lgers (par exemple hydrocarbures) - partie 1: principes pour la conception, les performances et les essais, le marquage et la matrise de la qualitabscheideranlagen fr leichtflssigkeiten (z.b - l und benzin) - teil 1: bau-, funktions- und prfgrundstze, kennzeichnung und gteberwachungthis european standard was approved by cen on 8 march 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 standards 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 management 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, malta, netherlands, norway, portugal, spain, sweden, switzerland and united kingdom.european committee for standardization c o m i t eur o p en de nor m a l i s a ti on eur o p i s c h es kom i tee f r nor m u ng management centre: rue de stassart, 36 b-1050 brussels 2002 cenall rights of exploitation in any form and by any means reserved worldwide for cen national members.ref. no. en 858-1:2002 een 858-1:2002 (e)contentspageforeword .41scope .42normative references .43terms and definitions.64classes of separators.85nominal sizes .86requirements .86.1general .86.2materials.86.2.1general .86.2.2concrete.86.2.3metallic materials .86.2.4plastic materials.96.2.5sealing materials .106.2.6coatings/linings .106.2.7chemical resistance .116.3design requirements .126.3.1area of the separator or sludge trap.126.3.2watertightness of components .126.3.3accessibility .126.3.4water seals .126.3.5pipes and pipe joints .126.3.6internal components.136.3.7sludge traps .136.3.8access covers .136.4structural stability .136.4.1general .136.4.2separator systems made of unreinforced concrete, fibre-reinforced concrete, reinforcedconcrete .136.4.3separator systems made of glass fibre-reinforced plastics .146.5functional requirements .146.5.1general .146.5.2storage capacity for light liquids .146.5.3automatic closure devices .146.5.4automatic warning devices and additional devices.146.5.5separators with a bypass device .146.5.6determination of the nominal size and class .156.6marking .166.6.1separator systems .166.6.2automatic closure devices, automatic warning devices .167manufacturers product information .168test methods.168.1materials.168.1.1concrete.168.1.2plastics materials.178.1.3coatings .178.1.4chemical resistance of internal surfaces .188.1.5chemical resistance of external coatings .198.2watertighness of system components .198.3functional requirements .22478.3.1storage capacity for light liquid . 228.3.2automatic closure device . 228.3.3determination of the nominal size and class. 249type testing of factory made separator systems . 319.1general. 319.2prototypes and documentation . 3110quality control. 3310.1general. 3310.2factory production control . 33annex a (normative) analysis of effluent samples . 35a.1general. 35a.2extraction and preparation of the extract . 35a.3evaluation . 35annex b (normative) factory production control . 37annex c (informative) established methods of calculation and testing . 43c.1germany . 43c.2the netherlands . 43c.3france . 43annex d (informative) control by third party (third party control). 44d.1general. 44d.2procedure of the third party control . 44d.2.1factories certified to en iso 9001 . 44d.2.2factories not certified to en iso 9001. 44d.3report by the third party . 45d.4non-conforming products . 45annex e (informative) adeviation. 46bibliography . 48forewordthis european standard has been prepared by technical committee cen /tc 165, wastewater engineering, the secretariat of which is held by din.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 july 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 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, belgium, czech republic, denmark, finland, france, germany, greece, iceland, ireland, italy, luxembourg, malta, netherlands, norway, portugal, spain, sweden, switzerland and the united kingdom.1scopethis standard specifies definitions, nominal sizes, principles of design, performance requirements, 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.this standard does not apply to the treatment of stable emulsions, solutions of light liquids and water, grease and oils of vegetable and animal origin.2normative referencesthis european standard incorporates 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 european standard only when incorporated in it by amendment or revision. for undated references the latest edition of the publication referred to applies (including amendments).iso 48, rubber, vulcanized or thermoplast