1、CGSB CAN/CGSB- 9-1-73 * = L874h50 0023574 324 NATIONAL STANDARD OF CANADA Bond Paper Canadian General Standards Board CAN/CGSB-9.1-93 Supersedes 9-GP-1Ma Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without li
2、cense from IHS-,-,-CGSB CANICGSB- 9.1-93 XS It874650 0023575 2b0 The CANADIAN GENERAL STANDARDS BOARD (CGSB), under whose auspices this standard has been developed is a government agency within the Federal Department of Supply and Services. CGSB is engaged in the production of voluntary standards in
3、 a wide range of subject areas through the media of standards committees and the consensus process. The standards committees are composed of representatives of relevant interests including producers, consumers and other users, retailers, governments, educational institutions, technical, professional
4、 and trade societies, and research and testing organizations. Any given standard is developed on the consensus of views expressed by such representatives. The Ministers Advisory Council on CGSB reviews the results of the consensus process. CGSB has been accredited by the Standards Council of Canada
5、as a national standards-writing organization. The standards that it develops and offers as National Standards of Canada conform to the criteria and procedures established for this purpose by the Standards Council of Canada. In addition to standards it publishes as national standards, CGSB produces s
6、tandards to meet particular needs, in response to requests from a variety of sources in both the public and private sectors. Both CGSB standards and national standards developed by CCSB are developed in conformance with the policies described in the Policy Manual for the Development and Maintenance
7、of Standards by CGSB. CGSB standards are subject to review and revision at any time, so as to ensure that they keep abreast of technological progress. Suggestions for their improvement, which are always welcome, should be brought to the notice of the standards committees concerned. Changes to standa
8、rds are issued either as separate amendment sheets or in new editions of standards. An up-to-date listing of CGSB standards, including details on latest issues and amendments, and ordering instructions, will be found in the CGSB Catalogue, which is published annually and is available without charge
9、upon request. Although the intended primary application of this standard is stated in its Scope, it is important to note that it remains the responsibility of the users of the standard to judge its suitability for their particular purpose. Many tests required by CGSB standards are inherently hazardo
10、us. CGSB neither assumes nor accepts any responsibility for any injury or damage that may occur during or as the result of tests, wherever performed. CGSB takes no position respecting the validity of any patent rights asserted with any item connected with this standard. Users of this standard are ex
11、pressly advised that determination of the validity of any such patent rights are entirely their own responsibility. Further information on CGSB and its services and standards may be obtained from: The Director Marketing and Corporate Services Branch Canadian General Standards Board Ottawa, Canada KI
12、A 1G6 The STANDARDS COUNCIL OF CANADA is the co-ordinating body of the National Standards System, a federation of independent, autonomous organizations working towards the further development and improvement of voluntary standardization in the national interest. The principal objectives of the Counc
13、il are to foster and promote voluntary standardization as a means of advancing the national economy, benefiting the health, safety and welfare of the public, assisting and protecting the consumer, facilitating domestic and international trade, and furthering international co-operation in the field o
14、f standards. A National Standard of Canada is a standard which has been approved by the Standards Council of Canada and one which reflects a reasonable agreement among the views of a number of capable individuals whose collective interests provide, to the greatest practicable extent, a balance of re
15、presentation of producers, users, consumers and others with relevant interests, as may be appropriate to the subject in hand. It normally is a standard that is capable of making a significant and timely contribution to the national interest. Approval of a standard as a National Standard of Canada in
16、dicates that a standard conforms to the criteria and procedures established by the Standards Council of Canada. Approval does not refer to the technical content of the standard; this remains the continuing responsibility of the accredited standards-writing organization. Those who have a need to appl
17、y standards are encouraged to use National Standards of Canada whenever practicable. These standards are subject to periodic review; therefore, users are cautioned to obtain the latest edition from the organization preparing the standard. The responsibility for approving National Standards of Canada
18、 rests with the: Standards Council of Canada 45 OConnor Street Suite 1200 Ottawa, Ontario KIP 6N7 Jow to order SS Publications: by Telephone - (613) 941-8703 or - (613) 941-8704 by Fax - (613) 941-8705 by Mail - CGSB Sales Centre Ottawa, Canada K1A 1G6 in Person - Suite 1500 222 Queen Street Ottawa,
19、 Ontario Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CGSB CAN/CGSB- 9-1-73 tf D L874b50 002357b IT7 D I NATIONAL STANDARD OF CANADA 1 CANICGSB-9.1-93 Supersedes 9-GP-1Ma August 19
20、82 BOND PAPER I Prepared by the Approved by the Canadian General Standards Board Ns Standards Council of Canada Q Published September 1993 by the Canadian General Standards Board Ottawa, Canada KIA 1G6 OMUiiter of Supply and Servi- canada - 1993 No part of this publication may be reproduced in any f
21、orm without the prior permission of the publisher. Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CANADIAN GENERAL STANDARD BOARD COlWMITXE ON PRINTING AND WRITING PAPERS (Membership
22、 at abte of approval) Joss, R.A. Chairperson Beattie, J. Bird, A.J. Black, M. Blondin, P. Boyes, J. Choliet, J.L. Chute, B. Corcoran, B. albert, B. Dalfen, M.M. Dec, C. Dixon, G.C. Doane, V. Doutre, D. Douvie, L. Dub, P. Fair, D. Gildea, C. Guay, L.M. Handy, J. Hendriks, KB. Laframboise, W.C. LHeure
23、ux, L. McCanna, B.W. McLaughlin, D. Michaels, J. Miller, C. Patnode, J. Simard, R. Stewart, H. Thomas, J. Waddell, B. Wood, W.R. Woodman, N. Armstrong, C. Secretav Consultant Ottawa Board of Education Du Pont Canada Inc. Mirdon Inc. Doilco Printing Provincial Papers, Division of Abitibi Price Consul
24、tant Xerox Canada Inc. Canadian Business Forms Association Inter City Papers Ud. Noranda Forest Recycled Paper Rieger Printing Ink Co. Ltd. Crown Paper, Division of Crown Forest Industries Ud. Tn-Graphic Printing (Ottawa) Ud. Domtar Fine Papers Ud. Canada Communication Group Rolland Inc. Department
25、of Industry, Science and Technology Weyerhaeuser Canada Ud. E.B Eddy Forest Products Ud. Department of Energy, Mines and Resources National Archives of Canada hger Inc. Department of National Revenue (Customs and Excise) Repap Enterprises Inc. Ministry of Government Services, Ontario National Librar
26、y of Canada Barber-ElIk Fine Papers Tembec Inc. Department of Supply and Services Canadian Pacific Forest Products Ud. Department of Public Works, Alberta Island Paper Mills Co. Canadian Pulp and Paper Association Canada Communication Group Canadian General Standards Board Acknowledgment b made for
27、the French tramlarion of this National Standard of Canda by the Translation Bureau of the Department of the Secretary of Sta&. CAN/CGSB-9.1-93 Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from
28、IHS-,-,-% 1. 1.1 1.2 1.3 2. 2.1 2.1.1 2.1.2 2.2 3. 3.1 CAN/CGSB-9.1-93 Supersedes 9-GP-1Ma August 1982 CANADIAN GENERAL STANDARDS BOARD BOND PAPER SCOPE This standard applies to durable bond papers for use in printing, typewriting and pen and ink writing. A standard for permanence of paper is in the
29、 course of preparation. For more detailed information on intended uses, see par. 8.2. The testing and evaluation of a product against this standard may require the use of materials and/or equipment that could be hazardous. This document does not purport to address all the safety aspects associated w
30、ith its use. Anyone using this standard has the responsibility to consult the appropriate authorities and to establish appropriate health and safety practices in conjunction with any existing applicable regulatory requirements prior to its use. APPLICABLE PIJBLICATIONS The foliowing publications are
31、 applicable to this standard: Canadian General Standards Board (CGSB) CAN/CGSB-9.0 - Methods of Testing Pulp and Paper: No. 5 - Brightness of Pulp, Paper and Paperboard No. 6 - Opacity of Paper No. 7 - Grammage of Paper and Paperboard 53-GP-67 - Eraser. Technical Section, Canadian Pulp and Paper Ass
32、ociation (CPPA) Standard Testing Methods D.1 - Machine Direction of Paper and Paperboard D.4 - Thickness and Density of Paper and Paperboard D.9 - Internal Tearing Resistance of Paper, Paperboard and Pulp Handsheets Determined with the Appita- D.11- Wax Test for Surface Strength of Paper D.14 - Air
33、Resistance of Paper (Gurley Method) D.1T - Folding Endurance of Paper (M.I.T. Method) D.28P - Stiffness of Paper and Paperboard (Taber Method) GZP - pH of Paper and Paperboard (Extract and Surface). Reference to the above publications is to the laiest issues, unless otherwise specified by the author
34、ity applying this standard. The sources of these publications are shown in the Notes section. Elmendorf Instrument CLASSIFICATION Paper shall be supplied in the foliowing grades as specified (par. 8.1): No. 1 Bond - 100% Rag/cotton content bond paper No. 2 Bond - 50% Raghotton content bond paper 1 C
35、opyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CGSB CAN/CGSB- 9.1-93 * = 1874650 0023579 906 No. 4 Bond - 25% RadCotton content bond paper No. 5 Bond - 0% RadCotton content bond paper
36、 No. 7 Bond - 0% RadCotton content bond paper No. 8 Bond - 0% Ragkotton content bond paper. GENE- REQUIREMENTS Curl - The paper shall lie flat or shall have no more than a slight curl that can be overcome under normal commercial operating conditions. 4. 4.1 4.2 4.3 4.4 4.5 4.6 4.7 5. 5.1 5.2 5.3 5.4
37、 5.5 2 Surface Condition - The paper shall be free from blemishes, dust, lint and other particles that will adversely affect its conversion or end use. Formation - The formation of the paper shall be close and even. Watermark - Unless otherwise specified (par. 8.1), a watermark may be present. Trim
38、- The paper shall be trimmed with clean, smooth edges and shall be evenly jogged. If a specific trimming method is required, it shall be as specified (par. 8.1). Successive sheets within any rotary (precision) trimmed stack of paper shall not vary more than 0.3 cm in their relative jogged position.
39、Stock - The paper stock shall normally be free from more than trace amounts (less than 1%) of unbleached or mechanical pulps. Nos. 1, 2 and 4 bond shall have a ragkotton content, but no limitation is imposed on the amount of deinked or non-deinked bleached secondary (recycled) fibre, nor on the amou
40、nt of high-yield pulps, present in the stock of Nos. 2. 4, 5, 7 and 8 bond. Fluorescent (optical) brighteners may be present. Moisture Content - This paper may be used either in air-conditioned pressrooms or in pressrooms lacking relative humidity and temperature controls. Unless otherwise specified
41、 (par. 8.1), the paper at time of delivery shall be in equilibrium with a relative humidity of 40 i 5% at a temperature of 23 f 0.5”C for use in air-conditioned pressrooms. If specified “for use in non-air-conditioned pressrooms” (par. 8.1) the paper at the time of delivery shall be in suitable equi
42、librium with seasonally prevailing relative humidity and temperature conditions. DETAILED REQUIREMENTS Physical Dimensions - The paper shall be furnished in the sheet sizes specified (par. 8.1). The paper shall not be undersize and not more than 0.2 cm or oversize in either direction, except for she
43、et sizes up to and including 21.5 x 35.5 cm, and for sheet sizes 43 x 56 cm and 43 x 71 cm. Sheet sizes up to 21.5 x 35.5 cm shall not be undersize by more than 0.1 cm or oversize by more than 0.1 cm in each direction. Sheet sizes 43 x 56 cm and 43 x 71 cm shall not be oversize by more than 0.3 cm w
44、ith a tolerance of 33.1 cm in each direction. Successive sheets. within a package shall not differ from one another by more than 0.04 cm. Sheets shall be square on all four sides within a tolerance of 0.1 cm in each 76 cm, as determined on a squaring table. The edge bow in individual sheets shall no
45、t be more than 0.1 cm in each 76 cm. as determined by turning a sheet over, butting an edge against the corresponding edge of the sheet below, measuring the gap between them and taking one-half of this measurement. Grammage - The paper shall be supplied in the grammages specified (par. 8.1) as liste
46、d in Table 1. Actual grammages shall conform to the specified grammages within a tolerance of fi%, when determined in accordance with CAN/CGSB-9.0 NO. 7. Thickness - The paper shall conform to the average thickness listed in Table 1 for the corresponding grammages with a tolerance of +8 pm. The diff
47、erence in average thickness between sheets shall not exceed 8 m. Individual sheets shall be uniform in thickness. The difference between the highest and lowest thickness across each sheet shall not exceed 8pm. Grain Direction - When determined in accordance with Technical Section, CPPA standard D.1,
48、 grain direction shall be as specified (par. 8.1). Colour - The paper shall be white or coloured as specified (par. 8.1). The colour and brightness of the paper shall match the supplied reference sample visually in accordance with commercial colour matching practice. CANKGSB-9.1-93 Copyright Canadia
49、n General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CGSB CANICGSB- 9-1-93 * 1874650 0023580 628 5.6 5.7 5.7.1 5.7.2 5.8 5.9 6. 6.1 6.2 6.3 6.4 7. 7.1 7.2 7.2.1 8. 8.1 Writing and Ruling Quality par. 7.2.1. Good writing quality visible to the unaided eye. The - The paper shall exibit good writing quality when determined as specified in is defined as the production of
