CGSB 9 36-94-CAN CGSB-1994 Papier Bristol Pour Impression《光泽打印纸 代替9-GP-36M》.pdf

1、 - -_ .- I ._ _ - - I_ CGSB CAN/CGSB- 7.36-94 * 1874650 0025238 637 Bristol Printing Paper CANICGSB-9.36-94 Supersedes 9-GP-36M I National Standard of Canada Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted withou

2、t license from IHS-,-,-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 a wide range of subject areas through the

3、 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 and trade societies; and research and tes

4、ting 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 as a national standards-writing organizati

5、on. 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 standards to meet particular needs, in resp

6、onse to requests from a variety of sources in both the public and private sectors. Both CGSB standards and national standards developed by CGSB are developed in conformance with the policies described in the Policy Manual for the Development and Maintenance of Standards by CGSB. CGSB standards are s

7、ubject 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 standards are issued either as separate amendmen

8、t 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 upon request. Although the intended primar

9、y 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 hazardous. CGSB neither assumes nor accepts any r

10、esponsibility 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 expressly advised that determination of the

11、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 Manager Marketing and Sales Services Canadian General Standards Board Ottawa, Canada KIA 1G6 The STANDARDS COUNCIL OF CANADA is the co-ordina

12、ting 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 Council are to foster and promote voluntary standardization

13、 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 intemational trade, and furthering international co-operation in the field of standards. A National Standard of Canada is a standar

14、d 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 representation of producers, users, consumers and others

15、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 indicates that a standard conforms to the criteria and pr

16、ocedures 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 apply standards are encouraged to use National Standards of

17、 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 Canad rests with the: # 5 Standards Council of Canada 45 OCon

18、nor Street Suite 1200 Ottawa, Ontario KIP 6N7 How to order by Telephone by Fax by Mail in Person ss Publications - (613) 941-8703 - 1 -800-665-CGSB (Canada only) - (613) 941-8705 - CGSB Sales Centre Ottawa, Canada K1A 1G6 - Suite 1402 222 Queen Street Ottawa, Ontario Copyright Canadian General Stand

19、ards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NATIONAL STANDARD OF CANADA CANICGSB-9.36-94 Superede 9-GP-36M May 1979 * BRISTOL PRINTING PAPER Prepared by the Approved by the Canadian General Standards Board Ss St

20、andards Council of Canada Published June 1994 by the Canadian General Standards Board Ottawa, Canada K1A 1G6 OMinister of Supply and Services Canada - 1994 No part of this publication may.be reproduced in any form without the prior permission of the publisher. Copyright Canadian General Standards Bo

21、ard Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. CANADIAN GENERAL STANDARDS BOARD COMMITTEE ON PRINTING AND WRITING PAPERS Joss, R.A. Chairperson Beattie, J. Bird, A.J. Black, M. Blondin, P. Boyes, J. Chollet, J.L. Chute,

22、 B. Culbert, B. Dalfen, M.M. Dec, C. Dixon, G.C. Doane, V. Doutre, D. Douvilie, L. DUM, P. Enriquez, M. Fair, D. Finch, B. Gable, T.H. Gildea, C. Guay, L.M. Handy, J. Hendriks, K.B. Lacroix, A. Laframboise, W.C. (Membership at date of approval) Consultant Ottawa Board of Education Du Pont Canada Inc

23、. Mirdon Inc. Doilco Printing Provincial Papers, Division of Abitibi Price Consultant Xerox Canada Inc. Inter City Papers Ltd. Noranda Forest Recycled Paper Rieger Printing Ink Co. Ltd. Crown Paper, Division of Crown Forest Industries Ltd. Tri-Graphic Printing (Ottawa) Ltd. Domtar Fine Papers Ltd. C

24、anada Communication Group Rolland Inc. The Retail Research Laboratories of Canada Department of Industry, Science and Technology Department of National Revenue (Customs and Excise) City of Ottawa . Weyerhaeuser Canada Ltd. E.B. Eddy Forest Products Ltd. Department of Energy, Mines and Resources Nati

25、onal Archives of Canada Canadian Business Forms Association Kruger Inc. McCanna, B.W. McLaughlin, D. Michaels, J. Miller, C. Stevenson, I. Stewart, H. Thomas, J. Udy, D.J. Waddell, B. Wood, W.R. Woodman, N. Lamoureux, D. Repap Enterprises Inc. Ministry of Government Services, Ontario National Librar

26、y of Canada Barber-Ellis Fine Papers Department of Supply and Services Canadian Pacific Forest Products Ltd. Department of Public Works, Alberta Tembec Inc. Island Paper Mills Co. Canadian Pulp and Paper Association Canada Communication Group Secretary Canadian General Standards Board 1 c Acknowledg

27、ment is made for the translation of this National Standard of Canada by the Translation Bureau of the Department of the Secretary of State. CAN/CGSB-9.36-94 Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without

28、 license from IHS-,-,-CANKGSB-9.36-94 Supersedes 9-GP-36M May 1979 CANADIAN GENERAL STANDARDS BOARD BRISTOL PRINTING PAPER 1. SCOPE 1.1 This standard applies to general purpose printing bristols and to folding bristols. A standard for permanence of paper is in the course of preparation. General purp

29、ose printing bristols are used for face and back letterpress and offset (lithographic) printing of booklet covers, circulars, annoucements, programs, tickets, etc. Printed matter may include solids and solid reverses, text, line-illustrations and halftones in accordance with its specified surface ro

30、ughness and uniformity. If long-term use is a concern, the standard for permanence of paper should be used. Folding printing bristols are used for face and back letterpress and offset (lithographic) printing of booklet covers, file folders, tags, etc., requiring a high degree of durability. If long-

31、term use is a concern the standard for permanence of paper should be used. 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 with its use

32、. Anyone using this standard has the responsibility to consult the appropriate authorities and to establish appropriate health and safety practices in conjunction with any applicable regulatory requirements prior to its use. 1.1.1 1.1.2 1.2 2. APPLICABLE PUBLICATIONS 1.1 2.1.1 The following publicat

33、ions are applicable to this standard: CANKGSB-9.0 - Methods of Testing Pulp and Paper No. 5 - Brightness of Pulp, Paper and Paperboard No. 7 - Grammage of Paper and Paperboard. 2.1.2 Technical Section, Canadian Pulp and Paper Association (CPPA) D.l - Machine Direction of Paper and Paperboard D.4 - T

34、hickness and Density of Paper and Paperboard D.9 - Internal Tearing Resistance of Paper, Paperboard and Pulp Handsheets Determined with the Appita- D.ll - Wax Test for Surface Strength of Paper D.17P - Folding Endurance of Paper (M.I.T. Method) D.28P - Stiffness of Paper and Paperboard (Taber Method

35、) D.29P - Sheffield Roughness of Paper and Paperboard G.25P - pH of Paper and Paperboard (Extract and Surface). Elmendorf Instrument 8 2.2 Reference to the above publications is to the latest issues unless otherwise specified by the authority applying this standard. The sources of these publications

36、 are shown in the Notes section. 1 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- 9-3b-94 tf W 3874650 0025223 TT4 W 3. 3.1 3.1.1 4. 4.1 4.2 4.3 4.4 4.5 5. 5.1 5

37、.2 5.3 5.4 5.5 5.6 5.7 CLASSIFICATION The paper shall be supplied in the following types as specified: Types Type 1 - Printing bristol, general purpose, standard finish Type 2 - Printing bristol, folding, standard finish. GENERAL REQUIREMENTS Curl - The paper shall lie flat or have no more than a sl

38、ight curl that can be overcome under normal commercial operating conditions and that does not affect its end use. Surface Condition - The paper surface shall be free from blemishes, dust, lint and other particles that may adversely affect its conversion or end use. e Trim - The paper shall be trimme

39、d with clean, smooth edges and shall be evenly jogged. Stock - The paper stock shall normally be free from more than trace amounts (less than 1%) of unbleached or mechanical pulps except that no limitation is imposed on the amount of deinked or non-deinked bleached secondary (recycled) fibre, nor on

40、 the amount of high-yield pulps, present in the stock. Fluorescent (optical) brighteners may be present. Moisture Content - The paper at the time of delivery, shall be in equilibrium with a relative humidity of 45 f 5% and a temperature of 23 f 0.5“C. DETAILED REQUIREMENTS Physical Dimensions - The

41、paper shall be furnished in thesheet sizes specified (par. 8.1). The paper shall not be undersize and not more than 0.2 cm oversize in either direction, except that for sheet sizes 21.5 x 35.5 cm where the paper shall not be undersize and not more than 0.1 cm oversize. Successive sheets within any p

42、ackage 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 75 cm as determined on a squaring table. The edge bow in individual sheets shall not be more than 0.1 cm in 75 cm, as determined by turning a sheet over, butti

43、ng 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 grammage specified (par. 8.1) from the ranges listed in Table 1. Actual grammage shall conform to the specified grammage

44、 within a tolerance of 1546, when determined in accordance with CANKGSB 9.0 No. 7. Thickness - The paper shall conform to the average thickness listed in Table 1, with a tolerance of f13 pm. The difference in average thickness between sheets shall not exceed 5 pm. The difference between the highest

45、and lowest thickness across each sheet shall not exceed 8 pm. Grain Direction - The grain direction, when determined in accordance with CPPA D.l, 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 matc

46、h the supplied reference sample visually in accordance with commercial colour matching practice. Hydrogen Ion Concentration (pH) - The pH value of the cold extract of the paper shall not be less than 4.8 when determined in accordance with CPPA G.25P. Physical and Optical Properties - Physical and op

47、tical properties shall be in accordance with the requirements of Table 1. 2 CANJCGSB-93-94 Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-6. 6.1 1.2 7. 7.1 b 7.2 7.2.1 7.2.2 7.2.3 -.

48、1 8.2 8.2.1 8.2.2 PREPARATION FOR DELIVERY Packaging, Labelling and Marking - Unless otherwise specified (par. 8.1), packaging, labelling and marking shall be in accordance with normal commercial practice. The number of sheets in each package shall be as specified Packing - Unless otherwise specifie

49、d (par. Ki), packing for shipment shall be in moisture-proof enclosures. INSPECTION Sampling - Sampling shall be left to the discretion of the inspection authority, unless a specific sampling plan is Testing Surface Roughness - Determine the surface roughness by the Sheffield roughness tester (Note 1). Make a minimum of ten determinations on each side of each sample in accordance with the procedure laid down by the instrument manufacturer. Average the results