This standard applies to transparent plastics and specifies methods for determining the transmittance and turbidity of plastics.
GOST 15875-1980 Referenced Document
GOST 12423-1966 Plastics. Standard atmospheres for conditioning and testing specimens
GOST 19679-1974 Plastics. Preparation of injection moulded and compression moulded specimens for optical testing of thermoplastics
GOST 8.332-1978 State system for ensuring the uniformity of measurements. Light measurements. Values of relative spectral light efficiency of monochromatic radiation for photopic vision
GOST 15875-1980 history
1980GOST 15875-1980 Plastics. Methods for the determination of transmittance coefficient and turbidity