GB/T 24722-2009
Glass beads for road markings (English Version)
- Standard No.
- GB/T 24722-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2021-07
- Replace By
- GB/T 24722-2020
- Latest
- GB/T 24722-2020
- Replace
- JT/T 446-2001
- Scope
- This standard specifies the terms and definitions, product classification and use, technical requirements, test methods, inspection rules, signs, packaging, transportation and storage of glass beads used for road marking. This standard applies to glass beads used in road marking paint, and the reflective beads used for road markings can be implemented with reference.
GB/T 24722-2009 Referenced Document
- GB/T 6003.1-1997 Test sieves of metal wire cloth
- JT/T 674-2007 Shape selector of glass beads
GB/T 24722-2009 history
- 2020 GB/T 24722-2020 Glass beads for road markings
- 2009 GB/T 24722-2009 Glass beads for road markings
GB/T 24722-2009 Glass beads for road markings has been changed from JT/T 446-2001 Glass beads for road-marking materials.