GB/T 24722-2020
ActiveGlass beads for road markings
路面标线用玻璃珠
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage conditions for glass beads used in road markings. It is applied in the production and quality control of glass beads that are mixed into or applied onto thermoplastic, cold plastic, or solvent-based road marking paints to enhance retroreflectivity for nighttime visibility. The standard is primarily used by manufacturers, road construction contractors, and testing laboratories in the transportation infrastructure industry.
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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.