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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

DIN 19051-20
Test patterns for micrography; test exposures made to establish the conditions for microfilming of drawings

Title (German)

Testvorlagen für die Mikrographie; Probeaufnahmen zum Festlegen der Aufnahmebedingungen für die Zeichnungsverfilmung

Document: references other documents

Document: referenced in other documents

Responsible national committee

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

Edition 1991-03

Original language German

Price from 42.10 €

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Terminology

Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets