Photography; Black-and-white continuous-tone papers; Determination of ISO speed and range for printing
Описание (англ.):
The specification apply to papers used to make positive reflection prints of continuous-tone subjects from black-and-white film negatives. Covered are all conventional silver-halide contact and enlarging papers used for continuous-tone or pictorial photography, including papers with variable contrast.
Заменён стандартами:
ISO 6846(1992.12)
Дата введения:
01.12.83
Дата отмены:
01.12.92
Ключевые слова:
DETERMINATION DEVELOPING (PHOTOGRAPHY) EXPOSURE EXPOSURE TIME PAPER PHOTOGRAPHIC PAPER PHOTOGRAPHIC PAPERS PHOTOGRAPHY SAMPLING SAMPLING METHODS SENSITIVITY TO LIGHTS SPEED STORAGE TESTING TESTS