Aerospace series. Filming of documents. 16 mm microfilm
STANDARD published on 1.8.1996
Designation standards: ČSN EN 2575
Classification mark: 311053
Catalog number: 19994
Publication date standards: 1.8.1996
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN