DIN 19021-4:1986-03

Отменен

Evaluation of still projectors with incandescent lamps; measurement of projection light for microfilm readers — 4 стр.

Ссылочные документы

Действует

Slide projectors and slides; overhead projectors; transparent films, transparencies, projection aids — 12 стр.

Отменен

Screen luminance for film projection; main instructions for measuring of luminance — 3 стр.

Отменен

Screen luminance for film projection; influence of stray light and rules for its measuring — 4 стр.

Отменен

Evaluation of still projectors with incandescent lamps; measurement of projection light — 4 стр.

Отменен

Evaluation of still projectors with incandescent lamps; measurement of temperature in the picture area of slides — 4 стр.

Действует

Optical radiation physics and illuminating engineering; quantities, symbols and units of illuminating engineering — 11 стр.

Действует

Photometry; operation of electric lamps and measurement of the respective quantities — 6 стр.

Отменен

Photometry; classification of illuminance meters and luminance meters — 3 стр.

Отменен

Projection of still pictures and motion-pictures; light measurements — 13 стр.

Отменен

Evaluation of still projectors with incandescent lamps; measurement of temperature in the picture area of slides — 4 стр.

Действует

Microfilm technics; microfilm readers; minimum informations in data sheets — 8 стр.

Отменен

Evaluation of still projectors with incandescent lamps; measurement of projection light — 4 стр.

Отменен

Projection of still pictures and motion-pictures; light measurements — 13 стр.

Действует

Microfilm technics; microfilm readers; requirements for rear projection microfilm readers — 4 стр.