1、BRITISH STANDARD BS EN 13139:2002 Incorporating Corrigendum No. 1 Aggregates for mortar The European Standard EN 13139:2002 has the status of a British Standard ICS 91.100.15 BS EN 13139:2002 This British Standard, having been prepared under the direction of the Building and Civil Engineering Sector
2、 Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 24 May 2002 BSI 17 August 2004 ISBN 0 580 39772 6 National foreword This British Standard is the official English language version of EN 13139:2002 including Corrigendum May 2004, whic
3、h is included in a package of new European Standards being prepared by CEN/TC 154 relating to aggregates. Although the English text versions of these European Standards will be adopted as British Standards as they become available, the existing British Standards for aggregates will be retained, but
4、only until such time that the completed package of European Standards becomes available. The original g r o u p o f B r i t i s h S t a n d a r d s w i l l t h e n b e w i t h d r a w n a n d t h i s w i l l b e n o t e d i n BSI Standards Update. It supersedes BS 1199 present to the responsible int
5、ernational/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related 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
6、 title page, pages 2 to 34, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments 15335 Corrigendum No. 1 17 August 2004 NOTE 1 to Clause 1 replaced, and changes
7、 to Figures ZA.1, ZA.2, ZA.3 and ZA.4 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13139 May 2002 ICS 91.100.15 Incorporating corrigendum May 2004 English version Aggregates for mortar Granulats pour mortiers Gesteinskrnungen fr Mrtel This European Standard was approved by CEN on 25 March 20
8、02. 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 without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained
9、on application to the Management Centre or to any CEN member. 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 Management Centre h
10、as the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEA
11、N COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2002 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13139:2002 EEN 13139:2002 (E)
12、 2 Contents page Foreword3 1 Scope4 2 Normative references4 3 Terms and definitions 5 4 Sampling.6 5 Geometrical requirements 6 6 Physical requirements.10 7 Chemical requirements10 8 Evaluation of conformity12 9 Designation and description.13 10 Marking and labelling 13 Annex A (informative) Guidanc
13、e on the description of coarseness/fineness of aggregates for mortars 14 Annex B (normative) Reduced grading tolerances on producers declared typical grading for fine aggregate15 Annex C (normative) Assessment of fines Guidance on the use of the sand equivalent value (EN 933-8) and methylene blue va
14、lue (EN 933-9).16 Annex D (informative) Guidance on the effects of some chemical constituents of aggregates on the mortar in which they are incorporated 17 Annex E (normative) Factory production control .19 Annex F (informative) Specific information which can be required for the description of an ag
15、gregate for particular end uses 24 Annex ZA (informative) Clauses of this European Standard addressing essential requirements or other provisions of EU Directives25 Bibliography 34 EN 13139:2002 (E) 3 Foreword This document EN 13139 has been prepared by Technical Committee CEN/TC 154 “Aggregates“, t
16、he 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 November 2002, and conflicting national standards shall be withdrawn at the latest by June 2004. This docume
17、nt 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 89/106 EEC. For relationship with EU Directive(s), see informative annex ZA, which is an integral part of this document. Requireme
18、nts for other end uses of aggregates will be specified in the following European Standards: prEN 12620, Aggregates for concrete. prEN 13043, Aggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas. EN 13055-1, Lightweight aggregates - Part 1: Lightwe
19、ight aggregates for concrete, mortar and grout. prEN 13242, Aggregates for unbound and hydraulic bound materials for use in civil engineeringwork and road construction. EN 13383-1, Armourstone - Part 1: Specification. prEN 13450, Aggregates for railway track ballast. The annexes B, C and E are norma
20、tive, the annexes A, D and F are informative. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Irelan
21、d, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. EN 13139:2002 (E) 4 1 Scope This European Standard specifies the properties of aggregates and filler aggregates obtained by processing natural, manufactured or recycled materials and mixtur
22、es of these aggregates for use in mortar, e.g., a) masonry mortar, b) floor/screed mortar, c) surfacing of internal walls (plastering mortar), d) rendering of external walls, e) special bedding materials, f) repair mortar, g) grouts, for buildings, roads and civil engineering works. This standard do
23、es not cover filler aggregates to be used as a constituent in cement or as other than inert filler aggregates for mortars or aggregates to be used in the surface layer of industrial floors. It provides for the evaluation of conformity of the products to this European Standard. NOTE 1 Aggregates used
24、 in construction should comply with all the requirements of this European Standard. As well as familiar and traditional; natural and manufactured aggregates Mandate M/125 “Aggregates” included recycled aggregates and some materials from new or unfamiliar sources. Recycled aggregates are included in
25、the standards and new test methods for them are at an advanced stage of preparation. For unfamiliar materials from secondary sources, however, the work on standardisation has only started recently and more time is needed to define clearly the origins and characteristics of these materials. In the me
26、antime such unfamiliar materials when placed on the market as aggregates must comply fully with this standard and national regulations for dangerous substances (see Annex ZA of the standard) depending upon their intended use. Additional characteristics and requirements may be specified on a case by
27、case basis depending upon experience of use of the product, and defined in specific contractual documents. NOTE 2 Properties for lightweight aggregates are specified in prEN 13055-1. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publi
28、cations. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revisio
29、n. For undated references, the latest edition of the publication referred to applies (including amendments). EN 932-1, Tests for general properties of aggregates Part 1: Methods for sampling. EN 932-5, Tests for general properties of aggregates Part 5: Common equipment and calibration. EN 933-1, Tes
30、ts for geometrical properties of aggregates Part 1: Determination of particle size distribution Sieving method. EN 933-3, Tests for geometrical properties of aggregates Part 3: Determination of particle shape Flakiness index. EN 933-7, Tests for geometrical properties of aggregates Part 7: Determina
31、tion of shell content Percentage of shells in coarse aggregates. EN 933-8, Tests for geometrical properties of aggregates Part 8: Assessment of fines Sand equivalent test. EN 933-9, Tests for geometrical properties of aggregates Part 9: Assessment of fines Methylene-blue test. EN 13139:2002 (E) 5 EN
32、 933-10, Tests for geometrical properties of aggregates Part 10: Assessment of fines Grading of fillers (air jet sieving). EN 1097-6, Tests for mechanical and physical properties of aggregates Part 6: Determination of particle density and water absorption. EN 1367-1, Tests for thermal and weathering
33、 properties of aggregates Part 1: Determination of resistance to freezing and thawing. EN 1367-2, Tests for thermal and weathering properties of aggregates Part 2: Magnesium sulfate test. EN 1744-1:1998 , Tests for chemical properties of aggregates Part 1: Chemical analysis. ISO 565:1990, Test sieve
34、s Metal wire cloth, perforated metal plate and electroformed sheet Nominal sizes of openings. 3 Terms and definitions For the purposes of this European Standard, the following terms and definitions apply. 3.1 aggregate granular material used in construction. Aggregate may be natural, manufactured or
35、 re-cycled 3.2 natural aggregate aggregate from mineral sources which has been subjected to nothing more than mechanical processing 3.3 manufactured aggregate aggregate of mineral origin resulting from an industrial process involving thermal or other modification 3.4 recycled aggregate aggregate res
36、ulting from the processing of inorganic material previously used in construction 3.5 aggregate size description of aggregate in terms of lower (d) and upper (D) sieve sizes NOTE This designation accepts the presence of some particles which are retained on the upper sieve (oversize) and some which pa
37、ss the lower sieve (undersize). 3.6 coarse aggregate designation given to the larger aggregate sizes with D greater than or equal to 4 mm and d greater than or equal to 2 mm 3.7 fine aggregate designation given to the smaller aggregate sizes with D less than or equal to 4 mm NOTE Fine aggregate can
38、be produced from natural disintegration of rock or gravel and/or by the crushing of rock or gravel or processing of manufactured aggregate. 3.8 fines particle size fraction of an aggregate which passes the 0,063 mm sieve EN 13139:2002 (E) 6 3.9 filler aggregate aggregate, most of which passes a 0,06
39、3 mm sieve, which can be added to construction materials to provide certain properties NOTE See 3.8 for the definition of “fines“. 3.10 particle size fraction fraction of an aggregate passing the larger of two sieves and retained on the smaller NOTE The lower limit can be zero. 3.11 oversize part of
40、 the aggregate retained on the larger of the limiting sieves used in aggregate size description 3.12 undersize that part of the aggregate passing the smaller of the limiting sieves used in aggregate size description 3.13 category level of a property of an aggregate expressed as a range of values or
41、a limiting value NOTE There is no relationship between the categories of different properties. 3.14 grading particle size distribution expressed as the percentages by mass passing a specified set of sieves 3.15 batch production quantity, a delivery quantity, a partial delivery quantity (railway wago
42、n, load, lorry-load, ships cargo) or a stockpile produced at one time under conditions that are presumed uniform NOTE With a continuous process the quantity produced during a specified period should be treated as a batch. 4 Sampling Sampling shall be carried out as specified in EN 932-1. NOTE To ens
43、ure a representative sample care should be taken to avoid segregation. 5 Geometrical requirements 5.1 General The necessity for testing and declaring all properties specified in this clause shall be limited according to the particular application at end use or origin of the aggregate. When required,
44、 the tests specified in clause 5 shall be carried out to determine appropriate geometrical properties. 5.2 Aggregate sizes 5.2.1 All aggregates shall be described in terms of aggregate sizes using the designations d/D except for aggregates added as fillers which shall be described as filler aggregat
45、e. EN 13139:2002 (E) 7 5.2.2 Aggregate size shall be described by the pair of sieve sizes in millimetres with d as the lower limit designation and D as the upper limit designation sieve between which most of the particle size distribution lies, (e.g. 0/4 mm, 0/2 mm, 2/4 mm, etc.). 5.2.3 The followin
46、g aggregate sizes are preferred: 0/1 mm, 0/2 mm, 0/4 mm, 0/8 mm, 2/4 mm, 2/8 mm 5.3 Grading The grading of aggregates, determined in accordance with EN 933-1, shall conform to the following requirements as appropriate to their aggregate size (d/D). 5.3.1 Oversize and undersize limits Aggregates size
47、s specified in 5.2.3 shall conform to the oversize and undersize limits given in Table 1, except where otherwise specified for special uses. Table 1 Oversize and undersize limits Limits in percentage passing by mass Oversize Undersize Aggregate sizes mm 2 D a1,4 D bD cd 0,5 db0/1 0/2 0/4 100 100 100
48、 95 to 100 95 to 100 95 to 100 85 to 9985 to 9985 to 99 - - - - - - 0/8 100 98 to 100 90 to 99 - - 2/4 2/8 100 100 95 to 100 98 to 100 85 to 99 85 to 99 0 to 20 0 to 20 0 to 5 0 to 5 aWhere essential for special purposes the sieve on which 100 % passes may be specified at a value less than 2 D. For
49、thin layer mortar (0/1) 100 % shall pass D. bWhere the sieves calculated as 0,5 d and 1,4 D are not exact numbers in the ISO 565:1990/R20 series the next nearest sieve size shall be adopted. cIf the percentage passing D is 99 % by mass, the producer shall document and declare the typical grading including the sieves identified in Table 2. 5.3.2 Typical grading and tolerances The following requirements shall be applied to control the variability of
