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  • BS ISO 7565 : 1993

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    MICROGRAPHICS - READERS FOR TRANSPARENT MICROFORMS - MEASUREMENT OF CHARACTERISTICS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-1993

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    1 Scope
    2 Normative references
    3 Definitions
    4 Magnification
    4.1 Apparatus
    4.2 Procedure
    5 Resolution
    5.1 Test charts
    5.2 Magnifier
    5.3 Procedure
    6 Geometric distortion
    6.1 Test film
    6.2 Procedure
    7 Screen luminance
    7.1 General conditions
    7.2 Procedure
    8 Screen contrast
    8.1 Apparatus
    8.2 Screen contrast measurements
    9 Film gate temperature measurements
    9.1 Apparatus
    9.2 Procedure
    Annexes
    A Importance of the luminance measurement
    A.1 Screen characteristics
    A.2 Screen observation
    A.3 Evaluation of screen diffusion characteristics
    B Field method using a luxmeter
    B.1 Presentation
    B.2 Method

    Abstract - (Show below) - (Hide below)

    Specifies methods and instruments for measuring the characteristics for readers. Coverage includes magnification, apparatus, procedure, magnifier, geometric distortion, screen luminance, screen contrast measurements, and film gate temperature measurements. Also gives definitions and annexes.

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

    Committee IDT/1/2
    Development Note Together with BS ISO 6198, it supersedes BS 4191(1976) (02/2000) Reviewed and confirmed by BSI, March, 2004. (11/2004) Supersedes 89/95895 DC. (07/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    BS 6660-1(2005) : 2005 GUIDE TO SETTING UP AND MAINTAINING MICROGRAPHICS AND DIGITAL IMAGING UNITS - PART 1: MICROGRAPHICS
    04/30080677 DC : DRAFT JUL 2004 BS 6660-1 - GUIDE TO SETTING UP AND MAINTAINING MICROGRAPHICS AND ELECTRONIC IMAGING UNITS - PART 1: MICROGRAPHICS

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

    ISO 6196-5:1987 Micrographics Vocabulary Part 5: Quality of images, legibility, inspection
    ISO 446:2004 Micrographics ISO character and ISO test chart No. 1 Description and use
    ISO 6196-3:1997 Micrographics Vocabulary Part 3: Film processing
    ISO 6196-2:1993 Micrographics Vocabulary Part 2: Image positions and methods of recording
    ISO 6196-6:1992 Micrographics Vocabulary Part 6: Equipment
    ISO 6196-7:1992 Micrographics Vocabulary Part 7: Computer micrographics
    ISO 6196-4:1998 Micrographics Vocabulary Part 4: Materials and packaging
    ISO 5-4:2009 Photography and graphic technology Density measurements Part 4: Geometric conditions for reflection density
    ISO 3334:2006 Micrographics ISO resolution test chart No. 2 Description and use
    ISO 5-3:2009 Photography and graphic technology Density measurements Part 3: Spectral conditions
    ISO 6196-1:1993 Micrographics Vocabulary Part 1: General terms
    ISO 5-1:2009 Photography and graphic technology Density measurements Part 1: Geometry and functional notation
    ISO 6198:1993 Micrographics Readers for transparent microforms Performance characteristics
    ISO 5-2:2009 Photography and graphic technology Density measurements Part 2: Geometric conditions for transmittance density
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