1、May 2015Translation by DIN-Sprachendienst.English price group 13No 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 47.
2、080This standard has been included in the body of DVGW Technical Rules.!%BZ“2315592www.din.deDDIN EN ISO 10239Small craft Liquefied petroleum gas (LPG) systems (ISO 10239:2014);English version EN ISO 10239:2014,English translation of DIN EN ISO 10239:2015-05Kleine Wasserfahrzeuge Flssiggas-Anlagen (
3、LPG) (ISO 10239:2014);Englische Fassung EN ISO 10239:2014,Englische bersetzung von DIN EN ISO 10239:2015-05Petits navires Installations alimentes en gaz de ptrole liqufis (GPL) (ISO 10239:2014);Version anglaise EN ISO 10239:2014,Traduction anglaise de DIN EN ISO 10239:2015-05SupersedesDIN EN ISO 102
4、39:2015-03www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 27 pages04.15 DIN EN ISO 10239:2015-05 2 A comma is used as the decimal marker. National foreword This document (EN ISO 10239:2014) has been prepared by Technical Committee ISO/T
5、C 188 “Small craft” in collaboration with Technical Committee CEN/BT/WG 69 “Small craft” (Secretariat: SIS, Sweden). The responsible German body involved in its preparation was the DIN-Normenstelle Schiffs- und Meerestech-nik (DIN Standards Committee Shipbuilding and Marine Technology), Working Comm
6、ittee NA 132-08-01 AA Kleine Wasserfahrzeuge. This standard has been included in the body of technical rules and standards for gas issued by the DVGW Deutscher Verein des Gas- und Wasserfaches e. V. (German Technical and Scientific Association for Gas and Water). The European Standards referred to i
7、n this document have been published as DIN EN or DIN EN ISO Standards with the same number. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 8434-1:2007 DIN EN ISO 8434-1:2008-02 ISO 8846 DIN EN 28846 ISO 9094 DIN EN ISO 9094*)ISO 10088
8、DIN EN ISO 10088 ISO 10133 DIN EN ISO 10133 ISO 10240 DIN EN ISO 10240 ISO 12217-1 DIN EN ISO 12217-1 ISO 13297 DIN EN ISO 13297 Amendments This standard differs from DIN EN ISO 10239:2008-06 as follows: a) suitable user and manufacturer checks of the LPG system tightness have been included; b) suit
9、able hose materials have been specified; c) information to be provided in the owners manual has been specified; d) the use of LPG powered fuel cells has been clarified; e) the standard has been editorially revised. Compared with DIN EN ISO 10239:2015-03, the following corrections have been made: a)
10、Annex ZA has been updated to include “as amended by Directive 2003/44/EC”; b) Table ZA.1 has been included. *) Draft stage DIN EN ISO 10239:2015-05 3 Previous editions DIN EN ISO 10239: 2001-02, 2008-06, 2015-03 DIN EN ISO 10239 Corrigendum 1: 2002-11 National Annex NA (informative) Bibliography DIN
11、 EN 28846,Small craft Electrical devices Protection against ignition of surrounding flammable gases DIN EN ISO 8434-1:2008-02, Metallic tube connections for fluid power and general use Part 1: 24 degree cone connectors DIN EN ISO 9094, Small craft Fire protection*)DIN EN ISO 10088, Small craft Perma
12、nently installed fuel systems DIN EN ISO 10133, Small craft Electrical systems Extra-low-voltage d.c. installations DIN EN ISO 10240, Small craft Owners manual DIN EN ISO 12217-1, Small craft Stability and buoyancy assessment and categorization Part 1: Non-sailing boats of hull length greater than o
13、r equal to 6 m DIN EN ISO 13297, Small craft Electrical systems Alternating current installations *) Draft stage DIN EN ISO 10239:2015-05 4 This page is intentionally blank EN ISO 10239December 2014 ICS 47.080 Supersedes EN ISO 10239:2008English VersionSmall craft - Liquefied petroleum gas (LPG) sys
14、tems(ISO 10239:2014)Petits navires - Installations alimentes en gaz de ptroleliqufis (GPL) (ISO 10239:2014)Kleine Wasserfahrzeuge - Flssiggas-Anlagen (LPG)(ISO 10239:2014)This European Standard was approved by CEN on 13 September 2014. CEN members are bound to comply with the CEN/CENELEC Internal Re
15、gulations 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 CEN-CENELEC Management Centre or to any CEN me
16、mber. 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 Centre has the same status as the official versions.
17、 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, Lithuania, Luxembourg, Malta, Netherlands, Norway, Polan
18、d, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 10239:2014 EE
19、UROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMDIN EN ISO 10239:2015-05 EN ISO 10239:2014 (E) 2Contents Page Foreword . 3 Introduction . 4 1 Scope . 5 2 Normative references. 5 3 Terms and definitions 6
20、4 General provisions . 7 5 Pressure regulation device . 8 6 LPG supply line 9 6.1 General 9 6.2 Piping 9 6.3 Hoses and hose lines. 10 6.4 Materials 10 6.5 Installation 10 6.6 Shut-off valves 11 7 Appliances 12 8 Location and installation of LPG cylinders . 13 9 Ventilation . 13 10 LPG installation t
21、ightness tests . 14 11 Ignition protection from electrical devices 14 12 Owners manual 14 13 Ducts and flues for air intake and combustion product discharge 14 Annex A (informative) Design guidelines for pressure drop due to pipe resistance 16 Annex B (normative) Ventilation 17 Annex C (normative) I
22、nstructions to be included with the owners manual . 18 Annex D (normative) Cooking appliances with integral LPG cartridges with a capacity of 225 g or less 20 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 94/25/EC as amended by Dire
23、ctive 2003/44/EC . 21 Bibliography 23 Foreword This document (EN ISO 10239:2014) has been prepared by Technical Committee ISO/TC 188 “Small craft”. 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
24、June 2015, and conflicting national standards shall be withdrawn at the latest by December 2015. Attention is drawn to the possibility that some of the 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 pate
25、nt rights. This document supersedes EN ISO 10239:2008. 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. For relationship with EU Directive, see informative Annex ZA, w
26、hich is an 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, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former
27、Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 10239:201
28、4 has been approved by CEN as EN ISO 10239:2014 without any modification. DIN EN ISO 10239:2015-05EN ISO 10239:2014 (E)3IntroductionThis International Standard does not contain procedures for commissioning new LPG installations or system maintenance or upgrades. Competent persons responsible for com
29、missioning LPG installations should use relevant national codes and procedures appropriate to the country concerned.DIN EN ISO 10239:2015-05 EN ISO 10239:2014 (E) 41 ScopeThis International Standard covers the installation of permanently installed liquefied petroleum gas LPG systems and LPG burning
30、appliances on small craft of up to 24 m length of hull.It does not cover devices used for LPG-fuelled propulsion engines or LPG-driven generators.This International Standard covers cooking appliances with internal LPG cartridges, with a capacity of 225 g or less (See Annex D).It covers storage of al
31、l LPG cylinders but is not intended to regulate the technical requirements for such cylinders that are subject to national regulationsIt does not contain procedures for commissioning the LPG installation.NOTE New designs, materials and methods of assembly giving at least equivalent results can be co
32、nsidered to be complying with the requirements of this International Standard when approved by a relevant body.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edi
33、tion cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 7-1, Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designationISO 8434-1:2007, Metallic tube connections for fluid po
34、wer and general use Part 1: 24 degree cone connectorsISO 8846, Small craft Electrical devices Protection against ignition of surrounding flammable gasesISO 90941), Small craft Fire protectionISO 10133, Small craft Electrical systems Extra-low-voltage d.c. installationsISO 10240, Small craft Owners m
35、anualISO 12217-1, Small craft Stability and buoyancy assessment and categorization Part 1: Non-sailing boats of hull length greater than or equal to 6 mISO 13297, Small craft Electrical systems Alternating current installationsEN 751-2, Sealing materials for metallic threaded joints in contact with
36、1st, 2nd and 3rd family gases and hot water Part 2: Non-hardening jointing compoundsEN 751-3, Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water Part 3: Unsintered PTFE tapesEN 1254-2, Copper and copper alloys - Plumbing fittings - Part 2: Fitt
37、ings with compression ends for use with copper tubesEN 1949, Specification for the installation of LPG systems for habitation purposes in leisure accommodation vehicles and in other road vehicles1) Under preparation.DIN EN ISO 10239:2015-05EN ISO 10239:2014 (E)5EN 14291, Foam producing solutions for
38、 leak detection on gas installationsEN 15266, Stainless steel pliable corrugated tubing kits in buildings for gas with an operating pressure up to 0,5 barEN 16129:2013, Pressure regulators, automatic change-over devices, having a maximum regulated pressure of 4 bar, with a maximum capacity of 150 kg
39、 / h, associated safety devices and adaptors for butane, propane, and their mixtures3 Terms and definitionsFor the purposes of this document, the following terms and definitions apply.3.1liquefied petroleum gasLPGmixture of light hydrocarbons, gaseous under conditions of normal temperature and press
40、ure, and maintained in the liquid state by increase of pressure or lowering of temperatureNote 1 to entry: The principal components are propane, propene, butanes or butenes.Note 2 to entry: LPG can be obtained as commercial butane, commercial propane or a mixture of the two.SOURCE: EN 624:2011, 3.1.
41、7 modified with addition of Note 2 to entry3.2permanently installedsecurely fastened so that tools need to be used for removalSOURCE: ISO 10088:2013, definition 3.33.3cylinder housingventilated enclosure intended solely for storage of one or more LPG cylinders, pressure regulation device and safety
42、devices, and located so that leakage flows to the outside3.4cylinder lockerenclosure which is vapour tight to the interior of the craft with a drain to the outside intended solely for storage of one or more LPG cylinders in a cockpit or recessed into the craft3.5LPG systemsystem consisting of an arr
43、angement of cylinder(s), safety device(s), pressure regulation device(s), connection(s), valve(s), piping, tubing, hose, fitting(s) and devices intended to store, supply, monitor or control the flow of LPG up to and including the applianceNote 1 to entry: The cylinders are replacement items and migh
44、t or might not be supplied with the LPG system in the craft.3.6interior spaceenclosed space that is surrounded by permanent boat structure and that is intended to remain dry during normal use3.7readily accessiblecapable of being reached quickly and safely for maintenance or effective use under emerg
45、ency conditions without the use of toolsSOURCE: ISO 10088:2013, definition 3.2DIN EN ISO 10239:2015-05 EN ISO 10239:2014 (E) 63.8unattended appliancedevice intended to function without the constant attention of an operator and which can cycle on and off automatically3.9high pressure sidepart of an i
46、nstallation between the cylinder valve and the inlet of a pressure regulation device in a LPG systemNote 1 to entry: Vapour pressure at 20 C for propane = 700 kPa and for butane = 175 kPa2).3.10low pressure sidepart of an installation exposed to the regulated pressure of the LPG pressure regulation
47、device in a LPG system3.11pressure regulation devicedevice to reduce the high pressure of the LPG system to the required operating pressure of the appliances3.12pipingpipeline of rigid metallic materialSOURCE: EN 624:2011, definition 3.1.83.13hosepipeline of flexible material3.14shut-off valvedevice
48、 to isolate an appliance from the gas supply3.15main shut-off valvedevice to isolate the entire LPG system from the high pressure side of the supply3.16flame supervision devicedevice that has a sensing element, that causes the inlet of the LPG supply to a burner to be open in the presence of a flame
49、 and closed in the absence of a flame3.17operating pressureinlet pressure of the LPG appliances3.18ventilatordevice that allows air to pass into and out of an interior space4 General provisions4.1 An LPG system and all its components shall be capable of withstanding storage at 30 C to +60 C.4.2 LPG systems shall be of the vapour withdrawal type, i.e. LPG released only under gas phase conditions.2) 100 kP
