BS-EN-12281-2002.pdf
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1、BRITISH STANDARD BS EN 12281:2002 Printing and business paper Requirements for copy paper for dry toner imaging processes The European Standard EN 12281:2002 has the status of a British Standard ICS 85.080 ? Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 09:03:36 GMT+00:00 2006, Uncontrolled
2、 Copy, (c) BSI BS EN 12281:2002 This British Standard, having been prepared under the direction of the Materials and Chemicals Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 4 December 2002 BSI 4 December 2002 ISBN 0 580 4089
3、3 0 National foreword This British Standard is the official English language version of EN 12281:2002. It supersedes DD ENV 12281:1997 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee PAI/11, Test methods for paper, board and pulp, which has the respon
4、sibility to: A list of organizations 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 Catalogue under the section entitled “Int
5、ernational Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a
6、British Standard 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 internationa
7、l and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 18, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last is
8、sued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 09:03:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 12281 October 2002 ICS 85.080Supersedes ENV 12281:1996 English version Print
9、ing and business paper - Requirements for copy paper for dry toner imaging processes Papier - Papier dimpression et de bureau - Spcifications pour papier pour photocopie pour procds de reproduction par toner sec Druck- und Bropapier - Anforderungen an Kopierpapier fr Vervielfltigungen mit Trockenton
10、er This European Standard was approved by CEN on 17 August 2002. 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 r
11、eferences concerning such national standards may be obtained 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
12、into its own language and notified to the Management Centre has 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, Por
13、tugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2002 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN
14、 national Members. Ref. No. EN 12281:2002 E Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 09:03:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12281:2002 (E) 2 Contents page Foreword3 Introduction.4 1Scope 4 2Normative references 4 3Terms and definitions5 4Sampling.6 5Conditioning.6 6Requ
15、irements.6 7Migratory substances and contamination.7 8Packaging.7 8.1General7 8.2Absence of contamination7 9Test report 8 Annex A (normative) Runnability.9 A.1Basis of the procedure9 A.2Preparation of copier machine.9 A.3Test master.9 A.4Runnability test conditions.9 A.4.1Conditions of test 9 A.5Jam
16、ming .10 A.6Test report 12 Annex B (normative) CEN Test Master .13 Annex C (normative) Determination of cutting quality14 C.1General14 C.2Definition.14 C.3Principle14 C.4Tools14 C.4.1Apparatus .14 C.4.2Cutting Quality Template 14 C.5Preparation of test pieces.15 C.6Procedure .15 C.7Calculation15 C.8
17、Requirements.16 C.9Test report 16 Bibliography18 Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 09:03:36 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 12281:2002 (E) 3 Foreword This document (EN 12281:2002) has been prepared by Technical Committee CEN /TC 172 “Pulp, paper and board“, the sec
18、retariat of which is held by DIN. 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 2003, and conflicting national standards shall be withdrawn at the latest by April 2003. This document super
19、sedes ENV 12281:1996. With regard to ENV 12281:1996 the following changes have been made: a) deletion of clause 4 “Principle“; b) table 1 “Requirements for copy paper“ includes now more precise data; c) procedure for the “determination of cutting quality“ was exchanged and replaced by practical proc
20、edure; d) transformation from a European Prestandard (ENV) in a European Standard (EN) is intended; e) editorial updating. Annexes A, B and C are normative. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this
21、European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sat Oct 28 09:03:36 GMT+00:00 2006
22、, Uncontrolled Copy, (c) BSI EN 12281:2002 (E) 4 Introduction Paper for use in dry toner imaging processes, the common copy paper, represents one of the major grades of the worlds paper market. Most copier machines, laser-printers and similar machines work with dry toner imaging. For simplification
23、only the terms “copy paper“ and “copier machine“ are used. It is not possible to define performance of a copy paper by physical properties alone. Therefore, CEN/TC 172 has put aside several technical paper characteristics and focused on defining and specifying the equivalents of “printability“ and “
24、runnability“, as well as those paper properties that appeal directly to the end-user. Since a standard copier machine does not exist and customer demands on some accommodating and aesthetic aspects will vary, several characteristics were not given a required value. In such cases, though, test method
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