1、BRITISH STANDARD BS EN ISO 15748-1:2002 Ships and marine technology Potable water supply on ships and marine structures Part 1: Planning and design The European Standard EN ISO 15748-1:2002 has the status of a British Standard ICS 47.020.30 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY CO
2、PYRIGHT LAWBS EN ISO 15748-1:2002 This British Standard, having been prepared under the direction of the Engineering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 24 June 2002 BSI 24 June 2002 ISBN 0 580 39874 9 National for
3、eword This British Standard is the official English language version of EN ISO 15748-1:2002. It is identical with ISO 15748-1:2002. The UK participation in its preparation was entrusted by Technical Committee SME/32, Ships and marine technology, to Subcommittee SME/32/3, Piping and machinery, which
4、has the responsibility to: A list of organizations represented on this subcommittee 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 Catalogue under the sect
5、ion 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 application. C
6、ompliance with a British Standard does not of itself confer immunity from legal obligations. 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 rel
7、ated international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii to iv, pages 1 to 26, the Annex ZA page and a back cover. The BSI c
8、opyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM ENISO157481 May2002 ICS47.020.30 Englishversion ShipsandmarinetechnologyPotablewatersupplyonships andmarinest
9、ructuresPart1:Planninganddesign(ISO15748 1:2002) NaviresettechnologiemaritimeApprovisionnementen eaupotablesurnaviresetstructuresmaritimesPartie1: Planificationetconception(ISO157481:2002) SchiffeundMeerestechnikTrinkwasser VersorgungsanlagenaufSchiffenundSeebauwerkenTeil 1:PlanungundKonstruktion(IS
10、O157481:2002) ThisEuropeanStandardwasapprovedbyCENon1May2002. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational sta
11、ndardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe offic
12、ial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUR
13、OPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2002CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.ENISO157481:2002ECORRECTED20020619 Foreword Thisdocument(ENISO157481:2002)hasbeenpreparedbyTechnicalCommitteeISO/TC8 “Shipsandm
14、arinetechnology“incollaborationwithTechnicalCommitteeCEN/TC300“Sea goingvesselsandmarinetechnology“,thesecretariatofwhichisheldbyDIN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublication ofanidenticaltextorbyendorsement,atthelatestbyNovember2002,andconflicting nationalsta
15、ndardsshallbewithdrawnatthelatestbyNovember2002. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsof thefollowingcountriesareboundtoimplementthisEuropeanStandard:Austria,Belgium, CzechRepublic,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy, Luxembourg,Malta,
16、Netherlands,Norway,Portugal,Spain,Sweden,Switzerlandandthe UnitedKingdom. Endorsementnotice ThetextoftheInternationalStandardISO157481:2002hasbeenapprovedbyCENasa EuropeanStandardwithoutanymodifications. NOTENormativereferencestoInternationalStandardsarelistedinannexZA(normative). ENISO157481:2002 R
17、eference number ISO 15748-1:2002(E)INTERNATIONAL STANDARD ISO 15748-1 First edition 2002-05-01 Ships and marine technology Potable water supply on ships and marine structures Part 1: Planning and design Navires et technologie maritime Approvisionnement en eau potable sur navires et structures mariti
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23、1:(2002E) I SO 2002 All irthgs ersedevr iiiContents Page Foreword.iv 1 Scope 1 2 Normative references1 3 Terms and definitions .2 4 Capacity requirements5 5 Sanitary requirements.5 6 Potable water supply systems .6 7 Technical requirements 7 8 Pipelines .7 9 Pipes and pipe dimensions 9 10 Fittings a
24、nd pipe joints .9 11 Fittings9 12 Protective fittings 10 13 Pumps.10 14 Potable water tanks.11 15 Potable water heating plants13 16 Sterilization of potable water16 17 Layout of piping.18 18 Calculation principles .21 19 Testing and flushing of pipelines 21 Annex A (informative) Explanations22 Annex
25、 B (informative) Appropriate pipe dimensions 23 Annex C (informative) Inspection and maintenance of filters 25 Bibliography26 ENISO157481:2002IS-84751 O1:(2002E) iv I SO 2002 All irthgs ersedevr Foreword ISO (the International Organization for Standardization) is a worldwide federation of national s
26、tandards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International
27、organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules gi
28、ven in the ISO/IEC Directives, Part 3. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least
29、 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this part of ISO 15748 may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 15748-1 was prepared by Technical Committee I
30、SO/TC 8, Ships and marine technology, Subcommittee SC 3, Piping and machinery. ISO 15748 consists of the following parts, under the general title Ships and marine technology Potable water supply on ships and marine structures: Part 1: Planning and design Part 2: Method of calculation Annexes A, B and C of this part of ISO 15748 are for information only. ENISO157481:2002
