NA 009

DIN Standards Committee Information and Documentation

Standards [CURRENT]

DIN 19051-3
Test charts for micrography - Part 3: Test table for microfilming with planetary camera of technical drawings

Title (German)

Testvorlagen für die Mikrographie - Teil 3: Testanordnung (Testtafel) zur Prüfung der Mikroverfilmung mit Schrittschaltkamera von technischen Zeichnungen

Overview

DIN 19051-3 specifies a test array (test table) for testing original negatives when microfilming technical drawings in accordance with DIN 19052-2 and DIN 19052-3. An image of the test array (test table) shall be taken in incident light at the beginning and end of a microfilm roll or a series of images. Supplement 1 to DIN 19051-3 describes 2 by 2 neutral density tables with the external dimensions 120 mm×120 mm the neutral density card A having a reflectance factor of R457 = (50 ± 3) % and natural density card B having a reflectance factor of R457 = (6 ± 0,8) %. Two natural density tables each serve together with the test chart's test fields (DIN 19051-2 Supplement 1) for set-up of a test table for testing the original negatives when microfilming technical drawings in accordance with DIN 19051-3. The document has been prepared by Working Group NA 009-00-14-01 AK "NABD/NVBF Arbeitskreis DIN 19051" ("NABD/NVBF Working group DIN 19051") which includes experts of Working Committee NA 009-00-14 AA "Bestandserhaltung in Archiven und Bibliotheken" ("Preservation for archives and libraries") and Working Committee NA 149-00-01 AA "Fotografische Medien" ("Photographic media"). The Entertainment Technology, Photography and Cinematography Standards Committee (NVBF) is the body responsible for the document and the Information and Documentation Standards Committee (NABD) is contributor.

Document: references other documents

Document: referenced in other documents

Responsible national committee

NA 009-00-14 AA - Preservation for archives and libraries  

Edition 2013-03
Original language German
Price from 42.10 €
Table of contents

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