• ISO 9456:1991

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    Optics and optical instruments Ophthalmic optics Marking of spectacle frames

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Withdrawn date:  12-03-2019

    Language(s):  English, French

    Published date:  07-11-1991

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    Specifies the information to be marked and its location. Gives recommendations for further information in documentation accompanying the frames or available separately. Annex A is for information only.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher International Organization for Standardization
    Status Withdrawn
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS 6625-1(191998) : 1998 OPHTHALMIC OPTICS - SPECTACLE FRAMES - GENERAL REQUIREMENTS AND TEST METHODS

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 7998:2005 Ophthalmic optics — Spectacle frames — Lists of equivalent terms and vocabulary
    ISO 8624:2011 Ophthalmic optics Spectacle frames Measuring system and terminology
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