2. Getting involved
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NA 152

DIN Standards Committee Technical Fundamentals

About NATG Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

DIN ISO 6428 [CURRENT] references following documents:

Document number Edition Title
DIN 19051-20 1991-03 Test patterns for micrography; test exposures made to establish the conditions for microfilming of drawings More 
DIN 19051-21 1991-03 Test patterns for micrography; test exposures made to establish the conditions for microfilming of printed documents, literature and newspapers More 
DIN 19053 1991-01 Microfilm aperture card for film 35 mm More