GB/T 46828.2-2025
UpcomingPlastics—Determination of the total luminous transmittance of transparent materials—Part 2:Double-beam instrument
塑料 透明材料总透光率的测定 第2部分：双光束仪器
Application Summary AI generated
This standard specifies a test method using a double-beam spectrophotometer to measure the total luminous transmittance of transparent plastic materials. It is applied in quality control and material selection within the plastics industry, particularly for evaluating optical clarity in products like packaging films, display screens, and automotive glazing.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.