BS EN ISO 10545-1-2014 Ceramic tiles Sampling and basis for acceptance《瓷砖 抽样和验收依据》.pdf

1、BSI Standards PublicationBS EN ISO 10545-1:2014Ceramic tilesPart 1: Sampling and basis for acceptanceBS EN ISO 10545-1:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO10545-1:2014. It supersedes BS EN ISO 10545-1:1997 which iswithdrawn.The UK participati

2、on in its preparation was entrusted to TechnicalCommittee B/539, Ceramic tiles and other rigid tiling.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are res

3、ponsible for its correctapplication. The British Standards Institution 2014. Published by BSI StandardsLimited 2014ISBN 978 0 580 82283 4ICS 91.100.23Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandard

4、s Policy and Strategy Committee on 31 October 2014.Amendments issued since publicationDate Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 10545-1 October 2014 ICS 91.100.23 Supersedes EN ISO 10545-1:1997English Version Ceramic tiles - Part 1: Sampling and basis for acceptance

5、(ISO 10545-1:2014) Carreaux et dalles cramiques - Partie 1: chantillonnage et conditions de rception (ISO 10545-1:2014) Keramische Fliesen und Platten - Teil 1: Probename und Grundlagen fr die Annahme (ISO 10545-1:2014) This European Standard was approved by CEN on 6 September 2014. CEN members are

6、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 on application to th

7、e 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 language and notified to the CEN-CENELEC Management Cent

8、re 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, Hungary, Iceland, Ireland, Italy, Latvia, Lithuani

9、a, 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-CENELEC Management Centre: Avenue Marnix 17, B-100

10、0 Brussels 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 10545-1:2014 EBS EN ISO 10545-1:2014EN ISO 10545-1:2014 (E) 3 Foreword This document (EN ISO 10545-1:2014) has been prepared by Technical Committee ISO/TC 189 “Cer

11、amic tile” in collaboration with Technical Committee CEN/TC 67 “Ceramic tiles” the secretariat of which is held by UNI. 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 2015, and conflicting

12、national standards shall be withdrawn at the latest by April 2015. 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 super

13、sedes EN ISO 10545-1:1997. 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, Finland, Former Yugoslav Republi

14、c 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. Endorsement notice The text of ISO 10545-1:2014 has been app

15、roved by CEN as EN ISO 10545-1:2014 without any modification. BS EN ISO 10545-1:2014ISO 10545-1:2014(E) ISO 2014 All rights reserved iiiContents PageForeword iv1 Scope . 12 Terms and definitions . 13 Principle 24 Constitution of inspection lots . 25 Extent of the inspection . 26 Sampling 27 Inspecti

16、on 28 Determination of acceptability of inspection lots . 38.1 Inspection by attributes 38.2 Inspection by the average value . 39 Acceptance Report 3Bibliography 8BS EN ISO 10545-1:2014ISO 10545-1:2014(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of na

17、tional standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. Intern

18、ational organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those inten

19、ded for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.

20、iso.org/directives). Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document w

21、ill be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents). Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expre

22、ssions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 189, Ceramic Tiles.This second edition

23、cancels and replaces the first edition (ISO 10545-1:1995), which has been technically revised.ISO 10545 consists of the following parts, under the general title Ceramic Tiles: Part 1: Sampling and basis for acceptance Part 2: Determination of dimensions and surface quality Part 3: Determination of w

24、ater absorption, apparent porosity, apparent relative density and bulk density Part 4: Determination of modulus of rupture and breaking strength Part 5: Determination of impact resistance by measurement of coefficient of restitution Part 6: Determination of resistance to deep abrasion for unglazed t

25、iles Part 7: Determination of resistance to surface abrasion for glazed tiles Part 8: Determination of linear thermal expansion Part 9: Determination of resistance to thermal shock Part 10: Determination of moisture expansion Part 11: Determination of crazing resistance for glazed tiles Part 12: Det

26、ermination of frost resistance Part 13: Determination of chemical resistance Part 14: Determination of resistance to stainsiv ISO 2014 All rights reservedBS EN ISO 10545-1:2014ISO 10545-1:2014(E) Part 15: Determination of lead and cadmium given off by glazed tiles Part 16: Determination of small col

27、our differences ISO 2014 All rights reserved vBS EN ISO 10545-1:2014BS EN ISO 10545-1:2014Ceramic tiles Part 1: Sampling and basis for acceptance1 ScopeThis part of ISO 10545 specifies rules for batching, sampling, inspection, and acceptance/rejection of ceramic tiles.2 Terms and definitionsFor the

28、purposes of this document, the following terms and definitions apply.2.1orderquantity of tiles ordered at one timeNote 1 to entry: An order may consist of one or more consignments.2.2consignmentquantity of tiles delivered during a period of 2 d2.3homogeneous consignment/subconsignmentconsignment or

29、subconsignment that consists of tiles from one manufacturer, produced under conditions and with properties that are presumed uniform2.4inspection lotquantity of tiles submitted for inspection manufactured by one manufacturer under conditions and with properties that are presumed uniform2.5samplespec

30、ified number of tiles taken from an inspection lot2.6sample sizenumber of tiles to be tested for each property2.7requirementrequired characteristic as specified for the property in the relevant product standard2.8non-conforming unittile that does not meet the requirement for the property concernedIN

31、TERNATIONAL STANDARD ISO 10545-1:2014(E) ISO 2014 All rights reserved 1BS EN ISO 10545-1:2014ISO 10545-1:2014(E)3 PrincipleThis part of ISO 10545 provides for a sampling inspection system with a double sampling plan, partly for the method of inspection by attributes (individual values) and partly fo

32、r a method of inspection by average values (variables).The number of tiles to be tested varies for each property (see Table 1).4 Constitution of inspection lotsAn inspection lot can consist of one or more homogeneous consignments or subconsignments.Any consignment which is not homogeneous shall be d

33、ivided into subconsignments which are assumed to be homogeneous and which might then constitute inspection lots.If non-homogeneity is not relevant to the properties to be tested, by agreement between the supplier and consumer, the consignment can be treated as homogeneous.NOTE For example, a consign

34、ment of tiles, of the same type with different glazes, can be homogeneous with regard to dimensions and water absorption and non-homogeneous with regard to surface quality. In the same way, accessories which differ only in shape from the remaining tiles in the sample can be considered homogeneous wi

35、th respect to the other properties.5 Extent of the inspectionThe choice of properties to be considered for inspection shall be subject to agreement between the supplier and consumer and might depend on the size of the inspection lot.NOTE In principle, a complete range of tests has to only be execute

36、d for inspection lots of more than 5 000 m2of tiles. Testing is usually not considered to be necessary for inspection lots of less than 1 000 m2of tiles.The number of inspection lots to be drawn for testing shall be subject to agreement between the parties concerned.6 Sampling6.1 The sampling locati

37、on shall be subject to agreement between the supplier and consumer.6.2 One or more representatives of each party concerned can be present at the time the sample is taken. Samples shall be taken at random from the inspection lot. Two samples shall be taken. It might not be necessary to test the secon

38、d sample. Each sample shall be packed separately and shall be sealed and marked as agreed by the parties concerned6.3 For each property, the number of tiles to be tested is indicated as “sample size” in column 2 of Table 1.7 Inspection7.1 The tiles in the sample shall be tested according to the test

39、 methods specified in the relevant product standards.7.2 The test results shall be evaluated according to Clause 8.2 ISO 2014 All rights reservedBS EN ISO 10545-1:2014ISO 10545-1:2014(E)8 Determination of acceptability of inspection lots8.1 Inspection by attributes8.1.1 When the number of non-confor

40、ming units found in the initial sample is less than or equal to the acceptance number Ac1, indicated in column 3 of Table 1, the inspection lot from which the sample was drawn shall be considered acceptable.8.1.2 When the number of non-conforming units found in the initial sample is greater than or

41、equal to the rejection number Re1, indicated in column 4 of Table 1, this justifies rejection of the inspection lot.8.1.3 When the number of non-conforming units found in the initial sample lies between the acceptance number and the rejection number (columns 3 and 4 of Table 1), a second sample of t

42、he same size as the initial sample shall be taken and tested.8.1.4 The number of non-conforming units found in the initial and second samples shall be totaled.8.1.5 If the total number of non-conforming units is less than or equal to the acceptance number Ac2, indicated in column 5 of Table 1, the i

43、nspection lot shall be considered acceptable.8.1.6 If the total number of non-conforming units is greater than or equal to the second rejection number Re2, indicated in column 6 of Table 1, this justifies rejection of the inspection lot.8.1.7 When the relevant product standard calls for more than on

44、e property to be tested, the second sample taken (see 8.1.3) shall only be inspected in accordance with those tests which, at the time of inspection of the initial sample, gave numbers of non-conforming units between the acceptance number Ac1and the rejection number Re1.8.2 Inspection by the average

45、 value8.2.1 If the average value ()x1of the test results of the initial sample meets the requirements, the inspection lot shall be considered acceptable (column 7 of Table 1).8.2.2 If the average value ()x1does not meet the requirements, a second sample of the same size as the initial sample shall b

46、e taken (column 8 of Table 1).8.2.3 If the average value ()x2of the test results of the combined initial and second samples meets the requirements, the inspection lot shall be considered acceptable (column 9 of Table 1).8.2.4 If the average value ()x2does not meet the requirements, this justifies re

47、jection of the inspection lot (column 10 of Table 1).9 Acceptance ReportThe acceptance report shall include the following information:a) a reference to this part of ISO 10545 (i.e. ISO 10545-1);b) a description of the tiles;c) the sampling procedure;d) the constitution of the inspection lot; ISO 201

48、4 All rights reserved 3BS EN ISO 10545-1:2014ISO 10545-1:2014(E)e) the determination of acceptability for each of the tested characteristics.4 ISO 2014 All rights reservedBS EN ISO 10545-1:2014ISO 10545-1:2014(E)Table1 Sampling Criteria1234567891011PropertiesSample sizeInspection by attribute, if re

49、quiredInspection by average value, if requiredTestmethodInitial sampleInitial +second sampleInitial sampleInitial +second sampleInitialSecondAcceptance numberAc1RejectionnumberRe1Acceptance numberAc2RejectionnumberRe2Acceptable ifSecondsample to be drawnifAcceptable ifSecondsample to be drawnifISO10545partDimen-sionsa101002122Surface qualityb30 4050 607080 901001m230 4050 607080 901001m21 1 2 2 2 3 4 44%3 4 5 5 6 7 8 99%3 4 5 6 7 8 9105%4 5 6 7 8 910 115% 2Waterabsor