BS 2782-5:Method 521A:1992

This standard BS 2782-5:Method 521A:1992 Methods of testing plastics. Optical and colour properties, weathering is classified in these ICS categories:

• 83.140.10 Films and sheets

This British Standard describes a method of test for measuring the light transmitting properties, and from these, the light scattering properties, i.e. haze, of planar sections of transparent plastics film and sheet.