This standard specifies two methods for measuring the light transmittance and haze of transparent plastics. Method A is the haze meter method, and method B is the spectrophotometer method. This standard is applicable to the determination of light transmittance and haze of plate-like, sheet-like and film-like transparent plastics.
GB/T 2410-2008 history
2009GB/T 2410-2008 Determination of light transmittance and haze of transparent plastics
1980GB/T 2410-1980 Transparent plastics--Transmissivity and haze test