Establishes a system for the classification of intra-oral radiographic film by the speed of the film/process system and by the size of the film. It specifies the sensitometric characteristics of the film / process systems and; the physical characteri..
Specifies the nominal sizes and aim dimension, with their cutting tolerances, of black-and-white and colour photographic paper in sheets (negative-positive or reversal processes) for pictorial use..
Specifies the nominal and aim slitting widths, and tolerance, for black-and white and colour photographic paper in rolls intended to be used in paper printers..
Specifies the series of diameters and the formulae for calculation of the dimensions common to the main types of fittings with spigot ends, socket fittings, and socket fittings with curved (swept) entries of unplasticized poly(vinylchloride) (PVC-U) ..