1、BS EN 13250:2016Geotextiles and geotextile-related products Characteristics required for usein the construction of railwaysBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN 13250:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation
2、 of EN 13250:2016. It supersedes BS EN 13250:2014+A1:2015 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee B/553, Geosynthetics.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not p
3、urport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016 .Published by BSI Standards Limited 2016ISBN 978 0 580 91345 7 ICS 59.080.70 Compliance with a British Standard cannot confer immunity from legal ob
4、ligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 13250:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13250 October 2016 ICS 59
5、.080.70 Supersedes EN 13250:2014+A1:2015English Version Geotextiles and geotextile-related products - Characteristics required for use in the construction of railways Gotextiles et produits apparents - Caractristiques requises pour lutilisation dans la construction des voies ferres Geotextilien und
6、geotextilverwandte Produkte - Geforderte Eigenschaften fr die Anwendung beim Eisenbahnbau This European Standard was approved by CEN on 4 June 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status o
7、f 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 member. This European Standard exists in three official versions (English, French, German
8、). 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. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia,
9、Cyprus, Czech Republic, Denmark, Estonia, Finland, Former 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 United
10、 Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13
11、250:2016 EBS EN 13250:2016EN 13250:2016 (E) 2 Contents Page European foreword . 4 Introduction 5 1 Scope 6 2 Normative references 6 3 Terms, definitions and abbreviations . 7 3.1 Terms and definitions . 7 3.2 Abbreviations . 8 4 Required characteristics and corresponding methods of test 8 4.1 Genera
12、l 8 4.2 Selection of the appropriate standard in a specific application 8 4.3 Characteristics relevant to specific conditions of use 10 4.3.1 Stiffness at 2 %, 5 % and 10 % 10 4.3.2 Tensile strength of seams and joints . 10 4.3.3 Static puncture 10 4.3.4 Friction characteristics 10 4.3.5 Tensile cre
13、ep 10 4.3.6 Abrasion 10 4.3.7 Resistance to damage during installation . 10 4.3.8 Water permeability normal to the plane . 10 4.4 Release of dangerous substances . 10 5 Assessment and verification of constancy of performance (AVCP) . 11 5.1 General . 11 5.2 Presentation of characteristics . 11 5.3 P
14、roduct type determination (PTD) 11 5.4 Factory production control (FPC) 12 5.5 Verification of values 12 5.6 Initial inspection of factory and of FPC 12 5.7 Continuous surveillance of FPC . 13 6 Marking 13 Annex A (normative) Factory production control . 14 A.1 Factory production control scheme 14 A
15、.1.1 General . 14 A.1.2 Product design 14 A.1.3 Production 14 A.1.4 Finished products 14 A.1.5 Provisions applicable to A.1.2, A.1.3 and A.1.4 (to be used where appropriate) 15 A.2 Assessment of a factory production control (FPC) system 16 A.2.1 General . 16 A.2.2 Checklist 16 BS EN 13250:2016EN 132
16、50:2016 (E) 3 A.2.3 Test frequency . 20 Annex B (normative) Durability aspects . 21 B.1 General . 21 B.1.1 Service life . 21 B.1.2 Initial and repeat testing of durability 21 B.1.3 Use of rework material . 22 B.2 Weathering (all products) . 22 B.3 Products used in non-reinforcing applications and wi
17、th service lives up to 5 years 22 B.4 Other applications and service lives up to 25 years, 50 years and 100 years 23 B.4.1 General . 23 B.4.2 Tests for specific materials . 23 Annex C (informative) Guidelines for the selection of the appropriate standard in a specific application 27 Annex D (informa
18、tive) Significant technical changes to superseded versions of this standard . 29 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation . 30 ZA.1 Scope and relevant characteristics 30 ZA.2 Procedure for AVCP of Geotextiles and ge
19、otextiles-related products for the use in the construction of railways . 34 ZA.2.1 Systems of AVCP 34 ZA.2.2 Declaration of performance (DoP) . 38 ZA.3 CE marking and labelling . 42 Bibliography . 43 BS EN 13250:2016EN 13250:2016 (E) 4 European foreword This document (EN 13250:2016) has been prepare
20、d by Technical Committee CEN/TC 189 “Geosynthetics”, the secretariat of which is held by NBN. 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 April 2017, and conflicting national standards shall b
21、e withdrawn at the latest by July 2018. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 13250:2014+A1:2015. This document
22、 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 Regulation No 305/2011. For relationship with Regulation (EU) Nr. 305/2011, see informative Annex ZA, which is an integral part of this docume
23、nt. Annex D provides details of significant technical changes between this European Standard and the previous editions. According to the CEN-CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium,
24、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, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland
25、, Turkey and the United Kingdom. BS EN 13250:2016EN 13250:2016 (E) 5 Introduction This European Standard allows manufacturers to describe geotextiles and geotextile-related products on the basis of declared values for characteristics relevant to the intended use and if tested to the specified method
26、. It also includes procedures for the assessment and verification of constancy of performance and factory production control. This European Standard may also be used by designers, end-users and other interested parties to define which functions and conditions of use are relevant. The term “product”
27、used in this European Standard refers to a geotextile or geotextile-related product. This European Standard is part of a series of standards, addressing the requirements for geotextiles and geotextile-related products when used in a specific application. Annex C provides guidance on how to select th
28、e appropriate standard. BS EN 13250:2016EN 13250:2016 (E) 6 1 Scope This European Standard specifies the relevant characteristics of geotextiles and geotextile-related products used in the construction of railways, and the appropriate test methods to determine these characteristics. The intended use
29、 of these geotextiles or geotextile-related products is to fulfil one or more of the following functions: filtration, separation and reinforcement. The separation function will always occur in conjunction with filtration or reinforcement, and hence will not be specified alone. This European Standard
30、 applies in superstructure-ballast or substructure-blanket layer, within a sub-grade. This European Standard is not applicable to geosynthetic barriers, as defined in EN ISO 10318-1. This European Standard provides for the assessment and verification of constancy of performance of the product to thi
31、s European Standard and for factory production control procedures. Particular application cases may contain requirements regarding additional properties and preferably standardized test methods, if they are technically relevant. This European Standard may be used to derive design values by taking in
32、to account factors within the context of the definitions given in EN 1997-1 (Eurocode 7), e.g. factors of safety. The design life of the product should be determined, since its function may be temporary, as a construction expediency, or permanent, for the lifetime of the structure. 2 Normative refer
33、ences The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. E
34、N 12224, Geotextiles and geotextile-related products - Determination of the resistance to weathering EN 12226, Geosynthetics - General tests for evaluation following durability testing EN 12447, Geotextiles and geotextile-related products - Screening test method for determining the resistance to hyd
35、rolysis in water EN ISO 1043-1, Plastics - Symbols and abbreviated terms - Part 1: Basic polymers and their special characteristics (ISO 1043-1) EN ISO 3696, Water for analytical laboratory use - Specification and test methods (ISO 3696) EN ISO 9862, Geosynthetics - Sampling and preparation of test
36、specimens (ISO 9862) EN ISO 10318-1, Geosynthetics - Part 1: Terms and definitions (ISO 10318-1) EN ISO 10319, Geosynthetics - Wide-width tensile test (ISO 10319) EN ISO 10320, Geotextiles and geotextile-related products - Identification on site (ISO 10320) EN ISO 10321, Geosynthetics - Tensile test
37、 for joints/seams by wide-width strip method (ISO 10321) BS EN 13250:2016EN 13250:2016 (E) 7 EN ISO 10722, Geosynthetics - Index test procedure for the evaluation of mechanical damage under repeated loading - Damage caused by granular material (ISO 10722) EN ISO 11058, Geotextiles and geotextile-rel
38、ated products - Determination of water permeability characteristics normal to the plane, without load (ISO 11058) EN ISO 12236, Geosynthetics - Static puncture test (CBR test) (ISO 12236) EN ISO 12956, Geotextiles and geotextile-related products - Determination of the characteristic opening size (IS
39、O 12956) EN ISO 12957-1, Geosynthetics - Determination of friction characteristics - Part 1: Direct shear test (ISO 12957-1) EN ISO 12957-2, Geosynthetics - Determination of friction characteristics - Part 2: Inclined plane test (ISO 12957-2) EN ISO 13426-1, Geotextiles and geotextile-related produc
40、ts - Strength of internal structural junctions - Part 1: Geocells (ISO 13426-1) EN ISO 13426-2, Geotextiles and geotextile-related products - Strength of internal structural junctions - Part 2: Geocomposites (ISO 13426-2) EN ISO 13427, Geosynthetics - Abrasion damage simulation (sliding block test)
41、(ISO 13427) EN ISO 13431, Geotextiles and geotextile-related products - Determination of tensile creep and creep rupture behaviour (ISO 13431) EN ISO 13433, Geosynthetics - Dynamic perforation test (cone drop test) (ISO 13433) EN ISO 13438, Geotextiles and geotextile-related products - Screening tes
42、t method for determining the resistance to oxidation (ISO 13438) ISO 10390, Soil quality Determination of pH ASTM D7409 15, Standard Test Method for Carboxyl End Group Content of Polyethylene Terephthalate (PET) Yarns ASTM D4603 03(2011) e1, Standard Test Method for Determining Inherent Viscosity of
43、 Poly(Ethylene Terephthalate) (PET) by Glass Capillary Viscometer 3 Terms, definitions and abbreviations 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in EN ISO 10318-1 and the following apply. 3.1.1 product geotextile or geotextile-related product BS E
44、N 13250:2016EN 13250:2016 (E) 8 3.1.2 specification document in which the work, functions and specific conditions of use of the product are described 3.1.3 rework material RWM material that is generated in a process and capable of being reclaimed within the same process that generated it 3.1.4 post-
45、consumer material PCM material generated by households or by commercial, industrial and institutional facilities in their role as end-users of the product which can no longer be used for its intended purpose Note 1 to entry: This includes returns of material from the distribution chain. 3.1.5 post-i
46、ndustrial material PIM material diverted from the waste stream during a manufacturing process 3.2 Abbreviations For the purposes of this document, the abbreviations given in EN ISO 1043-1 and EN ISO 10318-1 and the following apply. AR: aramid GCO-R: geocomposite reinforcement 4 Required characterist
47、ics and corresponding methods of test 4.1 General The main functions of geotextiles and geotextile-related products used in the construction of railways are filtration, separation and reinforcement. If a drainage or erosion control system is integrated in the construction, the requirements of the ap
48、propriate standards shall also be fulfilled. As the separation function is always used in conjunction with another function, the separation function shall never be specified alone. The specification shall define which functions and conditions of use are relevant (see Table 1). The producer shall pro
49、vide the necessary data based on the requirements and test methods specified in this European Standard, as described in 5.1. The characteristics, their relevance to the conditions of use, and the test methods to be used, are specified in Table 1. The list of characteristics in Table 1 includes those relevant to all conditions of use (A), and those relevant to specific conditions of use (S). The indication “” means that the characteristic is not relevant for that function. Where, for the same property, data for more than one function shall be provided, the foll
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