BS ISO 897:2000 BRITISHSTANDARD Photography D Roll films. 126, 110 and 135- size films D Identification of the image-bearing side ICS 37.040.20 BS NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTLAW BS ISO 897:2000 National foreword This British Standard reproduces verbatim IS0 897:2000 and implements it as the UKnationalstandard.ItsupersedesBSISO897:1988whichiswithdrawn. The UK participation in its preparation was entrusted to Technical Committee CPW/42,Photography, which has the responsibility to: 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 developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards whichimplementinternationalpublicationsreferredto in this document may be found in the BSI Standards Catalogue under the section entitled aInternational Standards Correspondence Index, or by using the aFind facility of theBSIStandardsElectronicCatalogue. A British Standard does not purport to include all the necessary provisions ofa contract. Users ofBritish Standards areresponsiblefor their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page, pages i and ii, a blank page, pages 1 to 3 and a back cover. The BSI copyright notice displayed in this document indicates when the document was lastissued. This British Standard, having Amendments issued since publication beenpreparedunderthe direction of the Consumer Amd. No. Date Comments ProductsandServicesSector Committee,waspublishedunder the authorityofthe Standards Committeeandcomesintoeffect on 15February 2001 @ BSI 02-2001 ISBN0580366375 ISO INTERNATIONAL STANDARD 897 Third edition 2000-10-15 Photography — Roll films, 126, 110 and 135-sizefilmsldentificationofthe image-bearing side Photographie—Films en bobines etfilms en formats 126,110 et 135 ldentificationdelafaceportantl'image Reference number ISO 897:2000(E) ISO ISO 897:2000(E) ii ISO 897:2000(E) Foreword SO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationalstandardsbodies(iso 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 accordance with the rules given in the ISO/IEC Directives, Part 3. Publication as an International Standard requires 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. International Standard ISO 897 was prepared by Technical Committee ISO/TC 42, Photography This third edition cancels and replaces the second edition (isO 897:1988), of which it constitutes a technical revision i INTERNATIONALSTANDARD ISO897:2000(E) Photography Roll films, 126, 110 and 135-size films - Identification of the image-bearing side 1 Scope This International Standard specifies different means of identification of the image-bearing side of roll films and 126, 110 and 135-size films that carry edge markings. 2 Normativereference Thefollowing normative document containsprovisionswhich,throughreference inthis text, constituteprovisions of this International Standard. For dated references, subsequent amendments to, or revisions of, any of these undated references,the latest edition of the normative document referred to applies.Members of IsO and IEC maintain registers of currently valid International Standards. IsO13450:1996,Photography—110