1、BRITISH STANDARDBS EN 13341:2005Static thermoplastic tanks for above ground storage of domestic heating oils, kerosene and diesel fuels Blow moulded and rotationally moulded polyethylene tanks and rotationally moulded tanks made of anionically polymerized polyamide 6 Requirements and test methods IC
2、S 23.020.10g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58+A1:2011Incorporating corrigendumMay 2011 National forewordThis British Standard is the U
3、K implementation of EN 13341:2005+A1:2011. It supersedes BS EN 13341:2005, which is withdrawn.The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN
4、amendment A1 is indicated by !“.The UK participation in its preparation was entrusted to Technical Committee PRI/62, Static thermoplastics tanks.A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the nec
5、essary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. BS EN 13341:2005+A1:2011This British Standard was published under the authority of the Standards Policy and Strategy Committee on 26 A
6、pril 2005 BSI 2011Amendments/corrigenda issued since publicationDate Comments 31 March 2011 Implementation of CEN amendment A1:2011ISBN 978 0 580 75329 931 May 2011 Correction to BSI titleEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13341:2005+A1 January 2011 ICS 23.020.10 Supersedes EN 1334
7、1:2005English Version Static thermoplastic tanks for above ground storage of domestic heating oils, kerosene and diesel fuels - Blow moulded and rotationally moulded polyethylene tanks and rotationally moulded tanks made of anionically polymerized polyamide 6 - Requirements and test methods Rservoir
8、s statiques en thermoplastiques destins au stockage non enterr de fioul domestique de chauffage, de ptrole lampant et de gazole - Rservoirs en polythylne mouls par soufflage et par rotation et rservoirs mouls par rotation fabriqus en polyamide 6 polymris de manire anionique - Exigences et mthodes de
9、ssai Ortsfeste Tanks aus Thermoplasten fr oberirdische Lagerung von Haushalts-Heizlen, Kerosin und Dieselkraftstoffen - Tanks, die aus blasgeformtem und rotationsgeformtem Polyethylen sowie aus rotationsgeformtem anionisch polymerisiertem Polyamid 6 hergestellt wurden - Anforderungen und Prfverfahre
10、n This European Standard was approved by CEN on 3 February 2005 and includes Amendment 1 approved by CEN on 27 November 2010. 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 w
11、ithout 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 member. This European Standard exists in three official versions (English, French, German). A version in any oth
12、er 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. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic,
13、 Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORM
14、ALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13341:2005+A1:2011: EEN 13341:2005+A1:2011 (E) 2 Contents Page Foreword 3Introductio
15、n .41 Scope 52 Normative references 53 Terms and definitions .64 Requirements .65 Evaluation of conformity .96 Requirements for tanks 147 Durability . 178 !Marking, transport, handling and installation of tanks“ 17Annex A (normative) Test methods for determination of material characteristics . 19Ann
16、ex B (normative) Test methods for determination of tank characteristics 23Annex ZA (informative) Clauses of this European Standard addressing essential requirements or other provisions of EU Directives. 27Bibliography . 38BS EN 13341:2005+A1:2011EN 13341:2005+A1:2011 (E) 3 Foreword This document (EN
17、 13341:2005+A1:2011) has been prepared by Technical Committee CEN/TC 266 “Thermoplastic static tanks”, 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
18、 2011, and conflicting national standards shall be withdrawn at the latest by July 2011. 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 patent right
19、s. This document includes Amendment 1, approved by CEN on 2010-11-27. This document supersedes EN 13341:2005. The start and finish of text introduced or altered by amendment is indicated in the text by tags !“. This document has been prepared under a mandate given to CEN by the European Commission a
20、nd the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with Construction Product Directive (89/106/EEC), see informative Annex ZA, which is an integral part of this document. According to the CEN/CENELEC Internal Regulations, the national sta
21、ndards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
22、 Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. BS EN 13341:2005+A1:2011EN 13341:2005+A1:2011 (E) 4 Introduction !deleted text“ This document does not include tanks for the transport and distribution of fuels or gasses, or tanks for the storage of gas o
23、r for cooling systems. !Flammable fuels with a flash point 55 C as determined by EN ISO 2719 (i.e. domestic heating oil and diesel fuel) are suitable to be stored in the tanks described in this document without further requirements. Flammable fuels with a flash point 55 C as determined by EN ISO 271
24、9 (i.e. kerosene) are also suitable to be stored in the tanks described in this document if the requirements concerning electrostatic behaviour according to CLC/TR 50404 are fulfilled.“ The attention of the user should be drawn to national safety and environmental regulations or other regulations th
25、at apply when installing thermoplastic tanks, and the suitability of fuels to be stored therein. BS EN 13341:2005+A1:2011EN 13341:2005+A1:2011 (E) 5 1 Scope !This document specifies requirements for materials, physical properties and performance of single blow moulded and rotationally moulded polyet
26、hylene tanks and of rotationally moulded tanks made of anionically polymerized polyamide 6, with or without reinforcements, for above ground storage of domestic heating oil, kerosene and diesel fuels for the supply of building heating/cooling systems. It is only applicable to static blow moulded and
27、 rotationally moulded polyethylene tanks and to rotationally moulded tanks made of anionically polymerized polyamide 6 that are subject to atmospheric pressure, but not subject to any external loading and have a capacity from 400 l up to 10 000 l.“ !deleted text“ 2 Normative references The following
28、 referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 13160-1, Leak detection systems Part 1: General principles
29、EN 13160-2, Leak detection systems Part 2: Pressure and vacuum systems EN 13160-3, Leak detection systems Part 3: Liquid systems for tanks EN 13160-4, Leak detection systems Part 4: Liquid and/or vapour sensor systems for use in leakage containments or interstitial spaces EN 13160-5, Leak detection
30、systems Part 5: Tank gauge leak detection systems EN 13160-6, Leak detection systems Part 6: Sensors in monitoring wells EN 13160-7, Leak detection systems Part 7: General requirements and test methods for interstitial spaces, leak protecting linings and leak protecting jackets EN 13501-1, Fire clas
31、sification of construction products and building elements Part 1. Classification using test data from reaction to fire tests EN 13616, Overfill prevention devices for static tanks for liquid petroleum fuels EN ISO 175, Plastics Methods of test for the determination of the effects of immersion in liq
32、uid chemicals (ISO 175:1999) !EN ISO 293:2005, Plastics Compression moulding of test specimens of thermoplastic materials (ISO 293:2004)“ !EN ISO 527-2:1996, Plastics Determination of tensile properties Part 2: Test conditions for moulding and extrusion plastics (ISO 527-2:1993 including Corr 1:1994
33、)“ !deleted text“ !EN ISO 1133:2005, Plastics Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics (ISO 1133:2005)“ BS EN 13341:2005+A1:2011EN 13341:2005+A1:2011 (E) 6 EN ISO 1183-1, Plastics Methods for determining the density of non-cellular plastics
34、 - Part 1: Immersion method, liquid pyknometer method and titration method (ISO 1183-1:2004) EN ISO 1183-2, Plastics Methods for determining the density of non-cellular plastics Part 2: Density gradient column method (ISO 1183-2:2004) !EN ISO 1872-2:2007, Plastics Polyethylene (PE) moulding and extr
35、usion materials Part 2: Preparation of test specimens and determination of properties (ISO 1872-2:2007)“ EN ISO 4892-1, Plastics Method of exposure to laboratory light sources Part 1: General guidance (ISO 4892-1:1999) EN ISO 4892-2, !Plastics Methods of exposure to laboratory light sources Part 2:
36、Xenon-arc lamps (ISO 4892-2:2006)“ !EN ISO 15512, Plastics Determination of water content (ISO 15512:2008)“ CLC/TR 50404, Electrostatics Code of practice for the avoidance of hazards due to static electricity 3 Terms and definitions For the purposes of this document, the following terms and definiti
37、ons apply. 3.1 tank container for the storage of domestic heating, kerosene and diesel fuels at atmospheric pressure which retains its designed shape without any reinforcements when empty 3.2 brimful capacity (of a tank) volume of water held by the tank filled through the filling orifice to the poin
38、t of overflowing 3.3 maximum filling capacity (of a tank) value of 95 % of the brimful capacity !3.4 reinforcement constitutive element of a tank which contributes to its mechanical stability NOTE For example, one or several strapping(s), a secondary containment“. 4 Requirements 4.1 Materials 4.1.1
39、General Raw materials and samples taken from tanks shall be tested and fulfil the requirements according to Table 1. The proportion of regrind from the same material shall not exceed 50 % for blow-moulded tanks. Regrind shall not be used for rotationally moulded tanks. BS EN 13341:2005+A1:2011EN 133
40、41:2005+A1:2011 (E) 7 Tanks for external installation shall be sufficiently opaque so as to protect the contents from degradation by ultra violet light. The manufacturer may use visual or prescriptive means to demonstrate compliance with this requirement. 4.1.2 Reaction to fire !Where the tank is su
41、bject to regulatory requirements, the material shall be classified in accordance with EN 13501-1. NOTE This sub-clause does not cover resistance to fire issues.“ 4.1.3 Electrostatic behaviour Electrostatic behaviour is not a characteristic of the tank or tank material but a phenomenon resulting from
42、 some storage media and the filling procedure. Manufacturers shall provide durable notices on all sizes of tanks with appropriate wording drawing the users attention to filling procedures according to CLC/TR 50404 for flammable liquids with a flash point 55 C. ! 4.1.4 Content and/or release of dange
43、rous substances Materials used for the tanks according to this standard shall not contain or release any dangerous substances.“ BS EN 13341:2005+A1:2011EN 13341:2005+A1:2011 (E) 8 Table 1 Material requirements Type of material Property Requirement Test method Blow moulded polyethylene Density aShall
44、 not be less than 938 kg/m3A.1.1 Melt flow rate bShall be less than 12 g/10 min at 190 C, 21,6 kg Maximum increase of the melt flow rate of the moulded tank shall not be greater than 15 % of the value determined on the raw material. A.1.2 Tensile strength cTensile strength at yield shall not be less
45、 than 21 MPa. Elongation at yield shall not be more than 15 %. A.1.3 Resistance to oil cMass alteration shall be less than 10 %. Variation in tensile strength at yield shall not exceed 20 % of that measured in A.1.3. Change in elongation at yield shall not exceed 150 % of that measured in A.1.3. A.1
46、.4 Rotationally moulded polyethylene Density aA single polymer resin shall have a density not less than 934 kg/m3. A.2.1 Melt flow rate bShall be 4,0 g/10 min 3,0 g/10 min at 190 C, 2,16 kg. Maximum variation of the melt flow rate of moulded tank shall not be greater than 20 % of the value determine
47、d on the raw material. A.2.2 Tensile strength cTensile strength at yield shall not be less than 15 MPa. Elongation at yield shall not be more than 25 %. The elongation at break shall not be less than 200 %. A.2.3 Resistance to oil cMass alteration shall be less than 10 %. Variation in tensile streng
48、th at yield shall not exceed 20 % of that measured in A.2.3. Change in elongation at break shall be less than 150 % of that measured in A.2.3. A.2.4 Polyamide 6 (by anionic polymerization) Tensile strength cTensile strength shall not be less than 30 MPa at yield. Elongation shall be more than 20 % a
49、t break. A.3.1 Resistance to oil cMass alteration shall be less than 0,4 %. Variation in tensile strength shall not exceed 5 % of that measured in A.3.1. Elongation at break shall be more than 20 %. A.3.2 Colour bleed cThe bleed time of any sample shall not be less than 5,5 h. A.3.3 !Blow moulded polyethylene Rotationally moulded polyethylene Polyamide 6 (by anionic polymerisation) Resistance to weathering cFor external installations after exposure to global
