Deals with the determination of the total luminous transmittance, in the visible region of the spectrum, of planar transparent and substantially colourless plastics, using a single-beam photometer with a specified CIE standard light source and photodetector. Does not apply to plastics which contain fluorescent substances.
Status : WithdrawnPublication date : 1996-08
Edition : 1Number of pages : 7
Technical Committee:Physical-chemical properties