1、I h for Photography ( 135-Size Film Compos it ion i4150 Imag Can 0522653 426 = - I AN ing Materials) - ister Bottoms NAPM IT12.1- ,1994 -1-I- American National Standards Institute 11 West 42nd Street New York, New York 10036 ANS I/N A P M IT1 2.1-1 994 American National Standard for Photography (Ima
2、ging Materials) - 135-Size Film Canister Bottoms - Composition Secretariat National Association of Photographic Manufacturers, Inc. Approved July 24, 1995 American National Standards Institute, Inc. ANSI 1TLZ.L 94 0724350 05226.53 2T9 = American National Standard Approval of an American National Sta
3、ndard requires verification by ANSI that the requirements for due process, consensus, and other criteria for approval have been met by the standards developer. Consensus is established when, in the judgment of the ANSI Board of Standards Review, substantial agreement has been reached by directly and
4、 materially affected interests. Substantial agreement means much more than a simple majority, but not necessarily unanimity. Consensus requires that all views and objections be considered, and that a concerted effort be made toward their resolution. The use of American National Standards is complete
5、ly voluntary; their existence does not in any respect preclude anyone, whether he has approved the standards or not, from manufacturing, marketing, purchasing, or using products, processes, or procedures not conforming to the standards. The American National Standards Institute does not develop stan
6、dards and will in no circumstances give an interpretation of any American National Standard. Moreover, no person shall have the right or authority to issue an interpretation of an American National Standard in the name of the American National Standards Institute. Requests for interpretations should
7、 be addressed to the secretariat or sponsor whose name appears on the title page of this standard. CAUTION NOTICE: This American National Standard may be revised or withdrawn at any time. The procedures of the American National Standards Institute require that action be taken periodically to reaffir
8、m, revise, or withdraw this standard. Purchasers of American National Standards may receive current information on all standards by calling or writing the American National Standards Institute. Published by American National Standards Institute 11 West 42nd Street, New York, New York 10036 Copyright
9、 O1 995 by American National Standards Institute All rights reserved. No part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without prior written permission of the publisher. Printed in the United States of America APS1.5C995118 Contents Foreword
10、i Introduction III 1 Scope 1 Page . 2 Normative references . i 3 Material specifications . I 4 Material identification . i Annex A Bibliography 2 I Foreword (This foreword is not pari of American National Standard ANSVNAPM lT12.1-1994.) This standard specifies the composition of plastics used for th
11、e manufac- ture of 135-size canister bottoms in order to facilitate the recycling of these components when their useful life is over. The standard also notes the conventions for labeling the canister for recycling purposes. NAPM Technical Committee IT1 2, Imaging Materials Recyclability, created a T
12、ask Force in mid-1993 to specifically address the 135-size canister bot- tom recyclability. This standard is the result of their work. This standard contains one annex which is for information only and is not considered part of this standard. Suggestions for improvement of this standard will be welc
13、ome. They should be sent to the National Association of Photographic Manufacturers, Inc., 550 Mamaroneck Avenue, Suite 307, Harrison, NY 10528-1612. This standard was processed and approved for submittal to ANSI by NAPM Technical Committee IT12 on Imaging Materials Recyclability. Committee approval
14、of this standard does not necessarily imply that all members voted for its approval. At the time it approved this standard, the IT12 Committee had the following members: Norman Newman, Chairman Daniel E. Sinto, Vice-Chairman and Secretary Organization Represented Name of Representative Agfa Division
15、, Miles, Inc. . Susan Johnson Anitec Image Corporation Daniel E. Sinto Joseph J. McKinney (Alt.) DuPont Company Bernie Saydlowski Eastman Kodak Company Neale K. Burkhardt Dianne M. Boss (Alt.) Fuji/Hunt Photographic Chemicals, Inc. Thomas Brodel1 Scott Colby (Alt.) Fuji Photo Film USA, Inc Nancy Nee
16、ly Girish K. Menon (Alt.) Ilford Photo Corporation Warren L. Mauzy Konica USA, Inc. . David A. Pasquini Tammy Nelson (Alt.) National Association of Photographic Manufacturers, Inc. . Thomas J. Dufficy Polaroid Corporation Charles D. McCrea Printing Industries of America Thomas W. Purcell 3M Company
17、. Norman Newman Loren Forsmark (Alt.) The Task Force that developed this standard had the following members: Dianne M. Boss, Task Force Leader Neale K. Burkhardt Cinzia Cuneo Warren L. Mauzy Nancy Neely Norman Newman David A. Pasquini II Introduction Film for 135-size cameras is normally provided in
18、 canisters. These canis- ters can be returned to the photofinisher with the film in them, thus making the photofinisher responsible for the disposal of the canisters. From an ecological point of view, it is desirable to be able to recycle the materials. This can be facilitated if there is common usa
19、ge of materials. It is the intent of this standard to aid this objective. iii ANSI IT12-1 94 U 0724350 0522657 944 AMERICAN NATIONAL STANDARD ANWNAPM lT12.1-1994 American National Standard for Photography (Imaging Materials) - 135-Size Film Canister Bottoms - Composition 1 Scope This standard specif
20、ies the material composi- tion for film canister bottoms for the 135-size film format products. The standard also speci- fies limitations on materials used for pigment- ing the canisters. 2 Normative references The following standard and publication con- tain provisions which, through reference in t
21、his text, constitute provisions of this American National Standard. At the time of publication, the editions indicated were valid. All standards and publications are subject to revision, and parties to agreements based on this American National Standard are encour- aged to investigate the possibilit
22、y of applying the most recent editions of the standard and publication listed below. IS0 11 469:1993, Plastics - Generic ident- ification and marking of plastic products Society of Plastics Industry (SPI) Voluntary National Container Material Code System 2) 3 Material specifications 3.1 Composition
23、The material for use in film canister bottoms shall be high density polyethylene (homopoly- mer or copolymer type). 3.2 Pigments Matter used to color film canisters shall not intentionally (by formulation) contain any heavy metals (e.g., lead, mercury, hexavalent chromium, cadmium). 4 Material ident
24、ification Film canister bottoms may be identified in accordance with the most recent SPI voluntary resin identification code or in accordance with the appropriate IS0 resin code system (see IS0 11 469) by engraving the symbol into the injection molds used to manufacture film canis- ters. The size of
25、 the symbol may be smaller than specified in the SPI voluntary standard. The acronym used to indicate high-density polyethylene shall be either HDPE or PE-HD. 1 Available from the American National Standards Institute, 11 West 42nd Street, New York, NY 10036. 2, Available from the Society of the Pla
26、stics Industry, Inc., 1275 K Street, NW, Suite 400, Washington, DC 20005. 1 ANSI IT12.1 94 0724150 0522658 880 = ANSVNAPM lT12.1-1994 Annex A (informative) Bibliography ANSVNAPM IT1.14-1993, Photography (film) - 135-Size film and magazine - Specification IS0 1043-1 : 1 987, Plastics - Symbols - Part 1: Basic polymers and their special characteristics 2
