DIN 19051-21:1982-04

Отменен

Tests for reprographic use; microfilming of documents and newspapers, proof shootings for the statement of microfilming conditions — 2 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

DIN 19051-20:1991-03

Действует

Test patterns for micrography; test exposures made to establish the conditions for microfilming of drawings — 2 стр.

DIN 19051-4:1991-05

Отменен

Test charts for micrography; DIN-test chart B for optical density and for determination of scale of reproduction — 2 стр.

DIN 19051-21:1991-03

Действует

Test patterns for micrography; test exposures made to establish the conditions for microfilming of printed documents, literature and newspapers — 2 стр.

На этот документ ссылаются

DIN 19051-21:1991-03

Действует

Test patterns for micrography; test exposures made to establish the conditions for microfilming of printed documents, literature and newspapers — 2 стр.

DIN 19051-3:1985-11

Отменен

Test for reprographic use; test table for microfilming with planetary camera of technical drawings — 2 стр.