1、BSI Standards PublicationBS EN 1344:2013Clay pavers Requirementsand test methodsIncorporating corrigendum May 2015BS EN 1344:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 1344:2013,The UK participation in its preparation was entrusted to Technical Committ
2、ee B/507, Paving units and kerbs.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 necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institu
3、tion 2015. Published by BSI Standards Limited 2015ISBN 978 0 580 90218 5 ICS 93.080.20 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 November 2013.Amendment
4、s/corrigenda issued since publicationDate T e x t a f f e c t e dincorporating corrigendum May 2015. It supersedes BS EN 1344:2002 which is withdrawn.The start and finish of text introduced or altered by corrigendum is indicated in the text by tags. Text altered by CEN corrigendum May 2015 is indica
5、ted in the text by 30 September 2015 Implementation of CEN corrigendum May 2015.BS EN 1344:2013EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1344 October 2013 ICS 93.080.20 Supersedes EN 1344:2002English Version Clay pavers - Requirements and test methods Pavs en terre cuite - Spcifications e
6、t mthodes dessai Pflasterziegel - Anforderungen und Prfverfahren This European Standard was approved by CEN on 18 July 2013. 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 wi
7、thout 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 othe
8、r 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,
9、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 Kingdom. EUROPEAN COMMI
10、TTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1344:2013: EIncorporating
11、corrigendum May 2015BS EN 1344:2013EN 1344:2013 (E) 2 Contents Page Foreword 4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 Requirements .9 4.1 Dimensional characteristics .9 4.1.1 Shape and dimensions 9 4.2 Physical characteristics . 10 4.2.1 General . 10 4.2.2 Freeze/thaw resist
12、ance 10 4.2.3 Transverse breaking load 10 4.2.4 Abrasion resistance . 11 4.2.5 Slip/skid resistance 11 4.3 Other characteristics 12 4.3.1 Fire performance. 12 4.3.2 Thermal conductivity 13 4.3.3 Acid resistance . 13 4.3.4 Dangerous substances 13 4.3.5 Tactility 14 5 Evaluation of conformity 14 5.1 G
13、eneral . 14 5.2 Initial type testing Type testing 14 5.2.1 General . 14 5.2.2 Sampling, testing and compliance criteria 15 5.2.3 Test reports . 15 5.3 Factory production control (FPC) . 15 5.3.1 General . 15 5.3.2 Requirements 16 5.3.3 System specific requirements . 18 5.3.4 Procedure for modificati
14、ons 19 6 Marking 19 Annex A (normative) Sampling . 21 A.1 Sampling for initial type testing 21 A.2 Sampling for routine testing 21 A.3 Sampling for independent testing (optional) . 21 A.3.1 General . 21 A.3.2 Sampling procedure . 21 Annex B (normative) Method for determination of dimensions 23 B.1 A
15、pparatus 23 B.2 Procedure 23 B.3 Test report . 25 Annex C (normative) Method for the determination of freeze/thaw resistance . 26 C.1 Principle . 26 C.2 Apparatus 26 C.3 Preparation of specimens 26 C.3.1 Sampling 26 C.3.2 Conditioning of specimens 26 C.4 Construction of test panel . 27 C.5 Procedure
16、 27 BS EN 1344:2013EN 1344:2013 (E) 3 C.5.1 General . 27 C.5.2 Freeze/thaw cycling . 27 C.5.3 Examination of test panel and units 28 C.6 Evaluation of results Assessment of damage . 28 C.7 Test report 28 C.8 Measurement of heat transfer rate 31 Annex D (normative) Method for the determination of tra
17、nsverse breaking load . 32 D.1 Principle . 32 D.2 Apparatus . 32 D.3 Procedure . 32 D.4 Calculation . 32 D.4.1 Calculation of transverse breaking load . 32 D.4.2 Optional calculation of bending tensile strength . 33 D.5 Test report 33 Annex E (normative) Method for the determination of abrasion resi
18、stance 34 E.1 Principle . 34 E.2 Sampling 34 E.3 Material . 34 E.4 Apparatus . 34 E.5 Test specimens 34 E.6 Procedure . 34 E.7 Expression of results 35 E.8 Test report 35 Annex F (normative) Method for the determination of acid resistance 39 F.1 Principle . 39 F.2 Reagents 39 F.3 Apparatus . 39 F.4
19、Procedure . 39 F.5 Expression of results 40 F.6 Test report 40 Annex G (informative) Tactility 41 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Directive . 43 ZA.1 Scope and relevant characteristics . 43 ZA.2 Procedure for the atte
20、station of conformity of clay pavers and accessories . 45 ZA.2.1 Systems of attestation of conformity 45 ZA.2.2 EC declaration of conformity . 46 ZA.3 CE marking . 46 Bibliography 51 BS EN 1344:2013EN 1344:2013 (E) 4 Foreword This document (EN 1344:2013) has been prepared by Technical Committee CEN/
21、TC 178 “Paving units and kerbs”, the secretariat of which is held by BSI. 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 2014, and conflicting national standards shall be withdrawn at the l
22、atest by April 2014. 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 rights. This document supersedes EN 1344:2002. This document has been pre
23、pared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. The main changes with respect to
24、 the previous edition are listed below: test method for slip and skid resistance: now has a reference to CEN/TS 16165; change in load apply with the method for the determination of transverse breaking strength; Annex ZA: revised content. According to the CEN-CENELEC Internal Regulations, the nationa
25、l standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithua
26、nia, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 1344:2013EN 1344:2013 (E) 5 1 Scope This European Standard specifies the requirements of pavers and accessories manufactured from clay for use
27、in the flexible form of construction (see 3.10) and in the rigid form of construction (see 3.11). This European Standard applies to rectangular and other shaped units intended as construction products in pavements mainly for exterior use, including roofs as roof paving units, but which may also be u
28、sed internally. The flexible form of construction is subjected to pedestrian and vehicular traffic, while the rigid form of construction is usually subjected to pedestrian traffic. This European Standard specifies the characteristics and classes of performance and corresponding test methods. It prov
29、ides for product marking and for the evaluation of conformity of the product to this European Standard. This European Standard covers only clay pavers and accessories with or without coatings and with or without post firing chemical treatment which do not contain any material with asbestos fibres no
30、r contain formaldehyde. It excludes products intended for refractory and chemical engineering applications and clay floor tiles. It also excludes clay masonry units. This European standard does not cover clay pavers having tactile surfaces. 2 Normative references The following documents, in whole or
31、 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. EN 1745, Masonry and masonry products Metho
32、ds for determining thermal properties EN 13501-1, Fire classification of construction products and building elements Part 1: Classification using data from reaction to fire tests EN 13501-5, Fire classification of construction products and building elements Part 5: Classification using data from ext
33、ernal fire exposure to roofs tests CEN/TS 16165:2012, Determination of slip resistance of pedestrian surfaces Methods of evaluation ISO 630 (all parts), Structural steels ISO 3310-1, Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth ISO 8486-1, Bonded abrasives D
34、etermination and designation of grain size distribution Part 1: Macrogrits F4 to F220 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 clay paver unit satisfying certain shape and dimensional requirements (see 4.1) used for the surface course
35、of pavements and manufactured predominantly from clay or other argillaceous material, with or without any additions, by shaping, drying and firing at a sufficiently high temperature to form a durable ceramic product BS EN 1344:2013EN 1344:2013 (E) 6 3.2 accessory specially shaped unit intended to fu
36、lfil a particular function in the finished pavement Note 1 to entry: Fittings for use in flexible paving allow completion of the pavement at the perimeter and around obstructions by bonding with pavers laid in a prescribed pattern (e.g. squares, bishops mitre units). Fittings for use with rigid pavi
37、ng being bedded, jointed and pointed in mortar may be used to fulfil functions in both rigid laid paving, such as the provision of surface water drainage, e.g. channel units, or to fulfil particular functions in flexible paving schemes and/or to provide edge restraint for flexible pavements. 3.3 wor
38、k dimension dimension of a paver specified for its manufacture to which the actual dimension should conform within specified tolerances (see Figures 1 and 2) Note 1 to entry: For rectangular pavers, the dimensions of length, width and thickness are indicated in Figures 1 and 2. Some pavers may be us
39、ed in two or more orientations. Key l length w width t thickness Figure 1 Paver dimensions for pavers intended for flexible laying Note 2 to entry: Position of spacer nibs and chamfers can vary with different pavers. Note 3 to entry: Nibs in drawing rounded. BS EN 1344:2013EN 1344:2013 (E) 7 Key l l
40、ength w width t thickness Figure 2 Paver dimensions for pavers intended for rigid and for flexible paving 3.4 spacer nib small protruding profile on side face of paver (see Figure 1) Note 1 to entry: As the spacer nib is intended to project into the joint, its presence is ignored when stating plan w
41、ork dimensions e.g. for the length and width of rectangular pavers. BS EN 1344:2013EN 1344:2013 (E) 8 Key 1 chamfer width 2 chamfer depth Figure 3 Chamfer width and depth 3.5 chamfer bevelled or rounded arris on paver (see Figure 3) 3.6 wearing face surface intended to be seen when in use 3.7 overal
42、l length longer side of the rectangle to enclose the wearing face of the paver excluding any spacer nibs 3.8 overall width shorter side of the rectangle to enclose the wearing face of the paver excluding any spacer nibs 3.9 overall thickness distance between the upper wearing face of the paver and t
43、he opposite face of the paver 3.10 flexible form of construction pavers laid with narrow sand-filled joints on a sand bed BS EN 1344:2013EN 1344:2013 (E) 9 3.11 rigid form of construction pavers laid with cementitious mortar joints on a similar mortar bed 4 Requirements 4.1 Dimensional characteristi
44、cs 4.1.1 Shape and dimensions 4.1.1.1 Shape Clay pavers shall be rectangular or any other shape that allows them to be laid in a repeating pattern. They may be provided with a chamfer on the arrises around one or more of the paver surfaces that are intended to form the wearing face. If a chamfer has
45、 a work dimension greater than 7 mm in width or depth (see Figure 3), this shall be stated by the manufacturer. NOTE The restriction on the size of the chamfer prevents the formation of an excessively wide recessed joint. Clay pavers for flexible paving may also be provided with spacer nibs on two o
46、r more of the paver surfaces. Clay pavers for rigid paving shall either be rectangular or shaped so that they may be laid in a combination with each other separated only by a nominal 10 mm mortar joint. Pavers for rigid paving should not incorporate spacer nibs. 4.1.1.2 Work dimensions The work dime
47、nsions of length, width and thickness of rectangular pavers shall be stated in millimetres in that order. It shall also be declared in which orientation(s) the pavers may be used (i.e. which is/are the wearing face(s). The geometry of non-rectangular pavers shall be given if necessary by reference t
48、o a scale drawing or sketch upon which the work size dimensions are marked. The work thickness of pavers for flexible paving shall be not less than 40 mm and the work dimensions shall be such that the ratio of overall length to thickness is not greater than 6. The work thickness for pavers for rigid
49、 paving shall be not less than 30 mm. 4.1.1.3 Dimensional tolerances 4.1.1.3.1 General The subsequent parameters on dimensional tolerances are relevant for clay pavers but not for accessories. 4.1.1.3.2 Mean value When sampled in accordance with Annex A and measured in accordance with Annex B, the mean value for a given dimension of a sample of 10 pavers shall not differ from the declared work dimension by more than d4,0 rounded to the nearest mm, where d is the work dimension (in mm). Manufacturers able to supply pavers having a smal
