This standard specifies the technical requirements, test methods, inspection rules for highway anti-glare facilities, as well as the marking, packaging, transportation and quality certificates of anti-glare facility products. This standard is applicable to anti-glare facilities used on highways, and can be adopted as a reference for other grades of highways with central separation zones.
JT/T 333-1997 history
1997JT/T 333-1997 Specification of highway glare screen
JT/T 333-1997 Specification of highway glare screen was changed to GB/T 24718-2009 Anti-glare board.