ASTM D1003-92

D618-21

Standard Practice for Conditioning Plastics for Testing

ISO/DIS 14782

Plastics--Determination of Haze of Transparent Materials

D1044-24

Standard Test Method for Resistance of Transparent Plastics to Surface Abrasion by the Taber Abraser

E259-06

Standard Practice for Preparation of Pressed Powder White Reflectance Factor Transfer Standards for Hemispherical and Bi-Directional Geometries

E284-25

Standard Terminology of Appearance

D883-26a

Standard Terminology Relating to Plastics (Includes all amendments and changes 6/15/2026).

E2387-19

Standard Practice for Goniometric Optical Scatter Measurements

E691-23

Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method

ISO 13468-1

Plastics--Determination of the Total Luminous Transmittance of Transparent Materials