1、November 2016 English price group 21No 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 91.100.15!%u“2588297www.din.deD
2、IN EN 13055Lightweight aggregates;English version EN 13055:2016,English translation of DIN EN 13055:2016-11Leichte Gesteinskrnungen;Englische Fassung EN 13055:2016,Englische bersetzung von DIN EN 13055:2016-11Granulats lgers;Version anglaise EN 13055:2016,Traduction anglaise de DIN EN 13055:2016-11S
3、upersedesDIN EN 130551:200208,DIN EN 130551 Corrigendum 1:200412 andDIN EN 130552:200409See start of applicationwww.beuth.deDocument comprises 54 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.11.16 DIN EN 13055:2016-11 2 A co
4、mma is used as the decimal marker. Start of application The start of application of this standard is 2016-11-01. For further information, users of this standard should refer to the websites of the European Commission or of the relevant building authority. The standards which this document replaces,
5、DIN EN 13055-1:2002-08, DIN EN 13055-1 Corrigendum 1:2004-12 and DIN EN 13055-2:2004-09, may be used in parallel with this standard during a specified transition period where such has been laid down in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette). Nat
6、ional foreword This document (EN 13055:2016) has been prepared by Technical Committee CEN/TC 154 “Aggregates“ (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was DIN-Normenausschuss Bauwesen (DIN Standards Committee Building and Civil Engineering), Working
7、 Committee NA 005-07-15 AA Gesteinskrnungen (SpA zu CEN/TC 154, SC 1 bis SC 5, WG 10 bis 13 und CEN/TC 227/WG 4 sowie ISO/TC 71/SC 3/WG 8). Amendments This standard differs from DIN EN 13055-1:2002-08, DIN EN 13055-1 Corrigendum 1:2004-12 and DIN EN 13055-2:2004-09 as follows: a) the former two part
8、s have been merged and the title of the standard has been simplified; b) the terminology and Annex ZA have been amended to be consistent with the EU Construction Products Regulation (CPR); c) the scope of the standard has been clarified to cover construction products only; d) a new normative Annex A
9、 dealing with all source materials which are within the scope of the standard has been added; e) reference is made to further standards for recycled aggregates (same product family) from construction and demolition waste and Municipal Solid Waste Incinerator Bottom Ash (MIBA); f) a new normative Ann
10、ex B listing other standards dealing with certain lightweight aggregates (LWA) for specific applications has been added; g) three former annexes specifying test methods have been replaced by normative references to new separate European Standards for test methods; h) the text in the subclauses under
11、 Clause 5 “Product characteristics” has been reorganized and aligned; DIN EN 13055:2016-11 3 i) a new general subclause dealing with dangerous substances has been included; j) the former clause on conformity evaluation and the normative text from the former annex dealing with factory production cont
12、rol have been replaced by new normative clauses covering assessment and verification of constancy of performance; k) a new informative Annex D “Determination of water absorption for fine LWA” has been added. Previous editions DIN EN 13055-1: 2002-08 DIN EN 13055-1 Corrigendum 1: 2004-12 DIN EN 13055
13、-2: 2004-09 DIN EN 13055:2016-11 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13055 May 2016 ICS 91.100.15 Supersedes EN 13055-1:2002, EN 13055-2:2004 English Version Lightweight aggregates Granulats lgers Leichte Gesteinskrnungen This European Standard was
14、 approved by CEN on 18 March 2016. 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 nati
15、onal 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 other language made by translation under the responsibility of a CEN member into its own langu
16、age 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, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece,
17、 Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN
18、-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 13055:2016 E 2 Contents Page European foreword . 5 1 Scope 7 2 Normative references 7 3 Terms and definitions . 9 4
19、Symbols and abbreviations 10 5 Product characteristics 10 5.1 General . 10 5.2 Density . 10 5.2.1 Loose bulk density . 10 5.2.2 Particle density . 10 5.3 Aggregate size 11 5.3.1 General . 11 5.3.2 Undersize 11 5.3.3 Oversize . 11 5.4 Grading . 12 5.5 Content of fines in LWA 12 5.6 Grading of LWA fil
20、ler. 12 5.7 Particle shape 12 5.8 Water content 12 5.9 Water absorption . 12 5.10 Bulk crushing resistance . 12 5.11 Crushed particles . 12 5.12 Resistance to disintegration 12 5.13 Freezing and thawing resistance 13 5.14 Water suction height . 13 5.15 Compressibility and confined compressive streng
21、th 13 5.16 Resistance to cyclic compressive loading 13 5.17 Stiffening properties . 13 5.18 Voids of dry compacted LWA filler. 13 5.19 Resistance to thermal shock 13 5.20 Resistance to polishing 13 5.21 Resistance to wear by abrasion from studded tyres of coarse LWA in surface treatments 14 5.22 Aff
22、inity between LWA and bitumen. 14 5.23 Resistance to fragmentation 14 5.24 Resistance to wear . 14 5.25 Chemical characteristics 14 5.25.1 General . 14 5.25.2 Water solubility 14 5.25.3 Chloride . 15 5.25.4 Sulphur containing compounds 15 5.25.5 Loss on ignition . 15 5.25.6 Water-soluble constituent
23、s 15 5.25.7 Organic contaminators. 15 5.25.8 Alkali-silica reactivity of natural LWA . 15 EN 13055:2016 (E) DIN EN 13055:2016-11 3 5.26 Dangerous substances 15 5.27 Thermal conductivity 16 5.27.1 General . 16 5.27.2 Correction for moisture 16 6 Testing 16 6.1 Sampling and sample reduction 16 6.2 Qua
24、ntity of test specimens 16 6.3 Preparation of test specimens for thermal conductivity testing . 16 6.3.1 Drying . 16 6.3.2 Conditioning after drying 16 6.3.3 Preparation of test specimens . 16 6.3.4 Thickness of test specimens . 16 7 Assessment and verification of constancy of performance - AVCP . 1
25、7 7.1 General . 17 7.2 Type testing 17 7.2.1 General . 17 7.2.2 Test samples and testing 17 7.2.3 Shared results 18 7.2.4 Test reports 18 7.3 Factory production control (FPC) . 18 7.3.1 General . 18 7.3.2 Requirements . 18 7.3.3 The FPC system and compliance with the DoP. 20 7.3.4 Initial inspection
26、 of factory and FPC covered under AVCP system 2+ . 21 7.3.5 Continuous surveillance of FPC covered under AVCP system 2+ 21 7.3.6 Procedure for modifications . 21 7.3.7 Prototypes and custom-made products . 22 8 Designation, supply, marking and labelling . 22 8.1 Designation . 22 8.2 Supply . 23 8.3
27、Marking and labelling . 23 Annex A (normative) Source materials considered in the development of EN 13055 and their status in respect of the scope of the standard . 24 Annex B (normative) Standards covering other applications of LWA 27 Annex C (normative) Determination of bulk crushing resistance .
28、28 C.1 Principle . 28 C.2 Apparatus 28 C.3 Preparation of test specimens . 28 C.4 Procedure 29 C.4.1 Procedure 1. 29 C.4.2 Procedure 2. 29 C.5 Calculation and expression of results . 29 C.6 Test report 29 Annex D (informative) Determination of water absorption for fine LWA 33 D.1 General . 33 EN 130
29、55:2016 (E) DIN EN 13055:2016-11 4 D.2 Principle 33 D.3 Apparatus 33 D.3.1 General . 33 D.3.2 Apparatus for general purposes . 33 D.3.3 Special apparatus for surface drying 33 D.4 Preparation of test specimens . 34 D.5 Test procedure 34 D.6 Calculation and expression of results . 34 D.7 Test report
30、35 Annex E (informative) Guidance on how to convert quantities by mass to quantities by volume 36 E.1 Background 36 E.2 Example calculation 36 Annex F (informative) Guidance on the effects of some chemical constituents of LWA on the durability of concrete, mortar and grout in which they are incorpor
31、ated . 37 F.1 General . 37 F.2 Chlorides . 37 F.3 Organic components . 37 F.4 Alkali aggregate reaction 37 F.5 Sulphates . 38 Annex G (informative) Indicative test frequencies for factory production control (FPC) 39 Annex ZA (informative) Relationship of this European Standard with Regulation (EU) N
32、o 305/2011 42 ZA.1 Scope and relevant characteristics 42 ZA.2 System of Assessment and Verification of Constancy of Performance (AVCP) 47 ZA.3 Assignment of AVCP tasks . 48 Bibliography . 50 EN 13055:2016 (E) DIN EN 13055:2016-11 5 European foreword This document (EN 13055:2016) has been prepared by
33、 Technical Committee CEN/TC 154 “Aggregates”, 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 November 2016, and conflicting national standards shall be wi
34、thdrawn at the latest by February 2018. 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 13055-1:2002 and E
35、N 13055-2:2004. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports basic work requirements of EU Regulation. For relationship with EU Regulation see informative Annex ZA, which is an integral part of this docu
36、ment. The most significant changes compared to the previous editions include: a) Merging of the former 2 parts and simplifying the title of the standard; b) Amending terminology and Annex ZA to be consistent with the Construction Products Regulation; c) Clarifying the scope of the standard to cover
37、construction products only; d) Adding a new normative Annex A dealing with all source materials considered to be within the scope; e) Referring certain recycled aggregates and MIBA to other aggregate standards (same product family); f) Referring certain LWA for specific applications to other aggrega
38、te standards in a new normative Annex B; g) Replacement of 3 former test method annexes with normative references to new, separate EN test method standards; h) Reorganisation and alignment of text in subclauses under Clause 5 Product characteristics; i) Adding a new general clause on dangerous subst
39、ances; j) Replacement of former clause on Evaluation of Conformity, and the normative text from the former annex on Factory Production Control, with new normative clauses on Assessment and Verification of Constancy of Performance; k) Adding a new informative Annex D describing a test method for dete
40、rmination of water absorption for fine LWA. EN 13055:2016 (E) DIN EN 13055:2016-11 6 No changes to existing technical classes and/or threshold levels have been made. Characteristics for other aggregates are specified in the following European Standards: EN 12620, Aggregates for concrete, EN 13043, A
41、ggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas, EN 13139, Aggregates for mortar, EN 13242, Aggregates for unbound and hydraulically bound materials for use in civil engineering work and road construction, EN 13383-1, Armourstone - Part 1: Spe
42、cification, EN 13450, Aggregates for railway ballast. 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, Finla
43、nd, 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 the United Kingdom. EN 13055:2016 (E) DIN EN 13055:20
44、16-11 7 1 Scope This European Standard specifies the properties of Lightweight Aggregates (LWA) and fillers derived thereof obtained by processing natural or manufactured materials and mixtures of these aggregates for concrete, mortar and grout, bituminous mixtures and surface treatments and for unb
45、ound and hydraulically bound applications in construction works. This European Standard covers LWA of mineral origin having particle densities not exceeding 2000 kg/m3(2,000 Mg/m3) or loose bulk densities not exceeding 1200 kg/m3(1,200 Mg/m3) including: a) natural LWA; b) LWA manufactured from natur
46、al materials; c) LWA manufactured from by-products of industrial processes or from recycled source materials; d) LWA as by-products of industrial processes. A list of source materials and specific materials, which are within the scope of this standard, is given in Annex A (normative). NOTE Recycled
47、aggregates from construction and demolition waste and Municipal Solid Waste Incinerator Bottom Ash (MIBA) are covered by EN 12620, EN 13043, EN 13139 and EN 13242. Some LWA for specific applications are covered in separate European product Standards (Annex B, normative). The requirements specified i
48、n this European Standard may not be equally relevant to all types of LWA. For particular applications, the requirements and tolerances can be adapted for the end use. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensabl
49、e 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 932-1, Tests for general properties of aggregates Part 1: Methods for sampling EN 932-2, Tests for general properties of aggregates Part 2: Methods for reducing laboratory samples EN 932-5, Tests for general properties of aggregates Part 5: Common equipment and calibration EN 933-1,
