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STANDARD published on 4.9.1978
Designation standards: ČSN 013821
Classification mark: 013821
Catalog number: 77
Publication date standards: 4.9.1978
SKU: NS-116658
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Norma stanoví základní technické požadavky a rozměry etalonů šedi, určených pro nastavení optimálních procesů fotograficko-chemického zpracování mikrografických filmů
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