ISO 10197:1993 PDF

Micrographics — Reader-printers for transparent microforms — Characteristics

Название (английский):

ISO 10197:1993

Micrographics — Reader-printers for transparent microforms — Characteristics

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 4
Дата публикации:: 9 декабря 1993 г.
Издание:: ISO IS 10197 edition 1 version 1
ICS:: 37.080

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Описание (английский):

Specifies the essential performance characteristics of reader-printers designed for viewing and making hard copies from microfilm with a maximum width of 35 mm, whether in microfilm strips or in roll form, in open reels, cartridges or cassettes, microfiches, jackets and image cards. Establishes minimum criteria for the hard copy prints produced by reader-printers based on the use of microtest charts ISO No. 1 and ISO No. 2 or from microforms with a specified minimum quality, either an original or a duplicate. Applies to reader-printers with a magnification less than or equal to 50:1.

Технические детали

Технический комитет: ISO/TC 171 - Document management applications
SKU: ISO 10197:1993

Abstract

Overview

ISO 10197:1993 - Micrographics: Reader‑printers for transparent microforms - Characteristics defines essential performance and safety characteristics for reader‑printers used to view and produce hard copies from transparent microforms (microfilm up to 35 mm, microfiche, jackets, image cards). The standard applies to combined reader-and-printer devices with magnifications up to 50:1 and establishes minimum criteria for screen performance, image quality and printer output using ISO test charts No. 1 and No. 2 or microforms of specified minimum quality.

Key topics and technical requirements

Scope and device types: Covers reader‑printers (device that serves as both reader and printer); excludes specialized colour or non‑standard microforms and not necessarily enlarger‑printers.
Magnification: Nominal magnification shall be within ±5% of manufacturer’s value; multiple lenses must be clearly marked.
Image resolution & test charts: Hard‑copy and screen resolution are verified using ISO No. 1 and No. 2 microtest charts; minimum resolution levels depend on magnification.
Image distortion limits: Curvilinear distortion

Overview

Key topics and technical requirements

Scope and device types: Covers reader‑printers (device that serves as both reader and printer); excludes specialized colour or non‑standard microforms and not necessarily enlarger‑printers.
Magnification: Nominal magnification shall be within ±5% of manufacturer’s value; multiple lenses must be clearly marked.
Image resolution & test charts: Hard‑copy and screen resolution are verified using ISO No. 1 and No. 2 microtest charts; minimum resolution levels depend on magnification.
Image distortion limits: Curvilinear distortion

ISO 10197:1993 PDF

Технические детали

Abstract

Overview

Key topics and technical requirements

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Abstract

Overview

Key topics and technical requirements

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