DIN EN 1468-2012 Natural stone - Rough slabs - Requirements German version EN 1468 2012《天然石料 天然石板 要求》.pdf
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1、June 2012 Translation by DIN-Sprachendienst.English price group 11No 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 9
2、1.100.15; 73.020!$|vr“1898379www.din.deDDIN EN 1468Natural stone Rough slabs RequirementsEnglish translation of DIN EN 1468:2012-06Naturstein Rohplatten AnforderungenEnglische bersetzung von DIN EN 1468:2012-06Pierres naturelles Tranches brutes ExigencesTraduction anglaise de DIN EN 1468:2012-06Supe
3、rsedesDIN EN 1468:2004-03www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 18 pages06.12 DIN EN 1468:2012-06 2 A comma is used as the decimal marker. National foreword This standard has been prepared by Technical Committee CEN/TC 246 “Nat
4、ural stones” (Secretariat: UNI, Italy). The responsible German bodies involved in its preparation were the Normenausschuss Materialprfung (Materials Testing Standards Committee) and the Normenausschuss Bauwesen (Building and Civil Engineering Standards Committee), Joint Technical Committee NA 062-03
5、-11 GA Naturwerkstein; Anforde-rungen, Prfverfahren und Terminologie. Amendments This standard differs from DIN EN 1468:2004-03 as follows: a) indication of the place of origin by GPS coordinates is now permitted (see 4.2.2); b) Annex A “Sampling” is now informative; c) the standard has been editori
6、ally revised. Previous editions DIN EN 1468: 2004-03 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1468 April 2012 ICS 73.020; 91.100.15 Supersedes EN 1468:2003English Version Natural stone - Rough slabs - Requirements Pierres naturelles - Tranches brutes - Exigences Naturstein - Rohplatten -
7、 Anforderungen This European Standard was approved by CEN on 9 March 2012. 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 bibliog
8、raphical 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 other language made by translation under the responsib
9、ility 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, Denmark, Estonia, Finland, France, Germany, Greece
10、, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form an
11、d by any means reserved worldwide for CEN national Members. Ref. No. EN 1468:2012: EEUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG EN 1468:2012 (E) 2 Contents Page Foreword 31 Scope 52 Normative references 53 Terms and definitions .54 Requirement
12、s .64.1 Requirements for geometric characteristics 64.1.1 Measurement criteria .64.1.2 Requirements for thickness .64.1.3 Requirements for flatness 64.1.4 Requirements for surface finish .64.2 Requirements of natural stones for rough slabs .74.2.1 General 74.2.2 Denomination .84.2.3 Visual appearanc
13、e .84.2.4 Apparent density and open porosity .84.2.5 Flexural strength 84.2.6 Other requirements85 Marking, packaging .96 Evaluation of conformity and factory production control .96.1 Evaluation for conformity .96.2 Initial type testing 96.3 Factory production control 10Annex A (informative) Samplin
14、g . 12A.1 General . 12A.2 Principles of sampling . 12A.3 Taking bulk samples 12A.4 Preparing a sampling plan . 12A.5 Sampling apparatus . 13A.6 Sampling methods 13A.6.1 General . 13A.6.2 Sampling from quarries . 13A.6.3 Sampling from plants . 14A.6.4 Sampling from buildings 14A.7 Marking, packaging
15、and dispatch of the samples . 14A.8 Sampling report 14Bibliography . 16DIN EN 1468:2012-06 EN 1468:2012 (E) 3 Foreword This document (EN 1468:2012) has been prepared by Technical Committee CEN/TC 246 “Natural stones”, the secretariat of which is held by UNI. This European Standard shall be given the
16、 status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2012, and conflicting national standards shall be withdrawn at the latest by October 2012. Attention is drawn to the possibility that some of the elements of this document may be th
17、e 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 1468:2003. This European Standard is one of a series of standards for requirements of natural stone products which includes the following: EN 1467,
18、Natural stone Rough blocks Requirements EN 1468, Natural stone Rough slabs Requirements EN 1469, Natural stone products Slabs for cladding Requirements EN 12057, Natural stone products Modular tiles Requirements EN 12058, Natural stone products Slabs for floors and stairs Requirements EN 12059, Natu
19、ral stone products Dimensional stone work Requirements Other standards on natural stone are produced by a) CEN/TC 178 1) EN 1341, Slabs of natural stone for external paving Requirements and test methods 2) EN 1342, Setts of natural stone for external paving Requirements and test methods 3) EN 1343,
20、Kerbs of natural stone for external paving Requirements and test methods b) CEN/TC 128 1) EN 12326-1, Slate and stone products for discontinuous roofing and cladding Part 1: Product specification 2) EN 12326-2, Slate and stone products for discontinuous roofing and cladding Part 2: Methods of test f
21、or slate and carbonate slate c) CEN/TC 125 1) EN 771-6, Specification for masonry units Part 6: Natural stone masonry units Other standards are relevant to stone aggregates for concrete, roads, railways and armourstone. DIN EN 1468:2012-06 EN 1468:2012 (E) 4 According to the CEN/CENELEC Internal Reg
22、ulations, the national standards 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, M
23、alta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 1468:2012-06 EN 1468:2012 (E) 5 1 Scope This European Standard specifies requirements for rough slabs of natural stone from which products for use in buildings
24、or commemorative stones and other similar applications are made. It does not cover artificially agglomerated stony material nor installation. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. Fo
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