Slide projectors and slides -Slides with scientific and technical content - Original drawings and slides, production, testing, projection conditions— 9 стр.
Film 35 mm; image produced by camera aperture and projected image area, anamorphotic method, lateral compression ratio 2:1 and aspect ratio 2,35:1— 4 стр.
Projection of still pictures and motion-pictures - Part 3: Minimum dimensions for elements, width of lines, dimensions of lettering and graphical symbols in originals for projection— 20 стр.
Projection of still pictures and motion-pictures; reflection and transmittance characteristics of screens; characteristic values, screen types, measurement— 12 стр.
Projection of still pictures and motion-pictures - Part 4: Reflection and transmittance characteristics of screens; characteristic values, screen types, measurement— 15 стр.