BS EN ISO 186-2002 Paper and board - Sampling to determine average quality《纸和纸板 测定平均质量的取样》.pdf

1、BRITISH STANDARD BS EN ISO 186:2002 Paper and board Sampling to determine average quality The European Standard EN ISO 186:2002 has the status of a British Standard ICS 85.060 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS EN ISO 186:2002 This British Standard, having been

2、prepared under the direction of the Sector Policy and Strategy Committee for Materials and Chemicals, was published under the authority of the Standards Policy and Strategy Committee on 16 May 2002 BSI 16 May 2002 ISBN 0 580 39615 0 National foreword This British Standard is the official English lan

3、guage version of EN ISO 186:2002. It is identical with ISO 186:2002. It supersedes BS EN ISO 186:1996 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee PAI/11, Methods of test for paper, board and pulps, which has the responsibility to: A list of organi

4、zations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standard

5、s Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard

6、does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European de

7、velopments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii and iii, a blank page, pages 1 to 9, and a back cover. The BSI copyright date displayed in this docum

8、ent indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM ENISO186 March2002 ICS85.060 SupersedesENISO186:1996 Englishversion PaperandboardSamplingtodetermineaveragequality(ISO 186:2002) PapieretcartonEch

9、antillonnagepourdterminerla qualitmoyenne(ISO186:2002) PapierundPappeProbenahmezurBestimmungder Durchschnittsqualitt(ISO186:2002) ThisEuropeanStandardwasapprovedbyCENon5March2002. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standar

10、dthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra ns

11、lation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Malta,Netherlands,Norway,

12、Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2002CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.ENISO186:

13、2002ECORRECTED20020424 Foreword Thisdocument(ISO186:2002)hasbeenpreparedbyTechnicalCommitteeISO/TC6“Paper, boardandpulps“incollaborationwithTechnicalCommitteeCEN/TC172“Pulp,paperand board“,thesecretariatofwhichisheldbyDIN. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicat

14、ion ofanidenticaltextorbyendorsement,atthelatestbySeptember2002,andconflicting nationalstandardsshallbewithdrawnatthelatestbySeptember2002. ThisdocumentsupersedesENISO186:1996. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsof thefollowingcountriesareboundtoimplementth

15、isEuropeanStandard:Austria,Belgium, CzechRepublic,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy, Luxembourg,Malta,Netherlands,Norway,Portugal,Spain,Sweden,Switzerlandandthe UnitedKingdom. Endorsementnotice ThetextoftheInternationalStandardISO186:2002hasbeenapprovedbyCENasa EuropeanStan

16、dardwithoutanymodifications. ENISO186:2002 Reference number ISO 186:2002(E)INTERNATIONAL STANDARD ISO 186 Fourth edition 2002-03-15 Paper and board Sampling to determine average quality Papier et carton chantillonnage pour dterminer la qualit moyenne ENISO186:2002 IS:681 O2002(E) lcsid FDParemi ihTs

17、 PDF file mac ytnoaie nmt deddebyfepca.se In ccaocnadrw eith Aebods licsneinlop gic,y this file mairp eb yntiv ro deewb detu slahl ton ide ebtlnu desse tt ehyfepacse whice era hml era deddebicsnede to i dnanstlaled t noeh comtupfrep reomrign tide ehti.gn In wodnlidaogn this file, trapies ccatpe tier

18、eht nsnopser ehibility fo ton infriignA gnebods licnesilop gnic.y I ehTStneC Oarl Secrteiraat cacepts l oniibality in this .aera Ai ebods a tredamafo kr Aebod SystemI sncotaropr.de teDails fo ts ehoftwaorp ercudts ust deo crtaet ehis PDF file ceb na fi dnuon tlareneG eh Info leratit evo tf ehile; tP

19、 ehD-Fcrtaeiarap nomtesre were tpoimizf deoirp rnti.gn Evyre casah er t neebakt neo snet eruhat tf ehile is suitlbaf eosu rI yb eSO memidob rebse. In the lnuikletneve y ttah a lborpem leratign to it is fnuo,d lpsaee inform ttneC ehlar Secrteiraat at tsserdda eh igleb nevwo. ISO 2002 Athgir lls serev

20、r.de selnUs towrehise specfi,dei trap on fo this ilbupctanoi may cudorper ebtu ro deziliyna ni de fomr yb ro nam y,snae lecetrinoc m roecinahcal, inclidutohp gnocpoiym dna gnicrfoilm, wittuoh repmissii non writif gnrom ietreh ISa Ot tserdda ehs lebwo I roSOs membre ydob in teh ctnuoo yrf ttseuqer eh

21、e.r ISO cirypothg fofice saCe tsopale 65 eneG 1121-HC 02 av leT. 4 + 10 947 22 1 11 xaF0 947 22 14 + 9 74 E-mail coirypthgiso.c h Web ww.wiso.ch Prnietdi nS wztierland ii ISO 2002 Allr ithgsr ese devrENISO186:2002 iiiForeword ISO (the International Organization for Standardization) is a worldwide fe

22、deration of national 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 com

23、mittee. International 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. International Standards are drafted in accord

24、ance with the rules given in the ISO/IEC Directives, Part 3. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard require

25、s approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 186 was prepared b

26、y Technical Committee ISO/TC 6, Paper, board and pulps, Subcommittee SC 2, Test methods and quality specifications for paper and board. This fourth edition cancels and replaces the third edition (ISO 186:1994), which has been technically revised. Annex A forms a normative part of this International Standard. ENISO186:2002 ENISO186:2002