Aerospace series. Filming of documents. Microfilm 105 mm (Microfiche A6)
STANDARD published on 1.8.1996
Designation standards: ČSN EN 2547
Classification mark: 311052
Catalog number: 19992
Publication date standards: 1.8.1996
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Category: Technical standards ČSN