Cov khoom siv kos npe rau tsheb

1. Tag nrho cov phiaj xwm kev tsheb loj yuav tsum yog ua los ntawm cov yeeb yaj kiab los yog lwm cov ntaub ntawv retroreflective uas ua raws li cov cai ntawm "Reflective Film for Highway Traffic Signs" (GB/T 18833).
2. Thaum cov ntaub ntawv uas muaj kev cuam tshuam yog siv rau cov ntawv qhia tsheb, thawj- thiab theem ob-theem reflective films yuav tsum tau siv nyob rau hauv kev nthuav dav thiab thawj-chav highways, peb- thiab plaub-theem reflective zaj duab xis yuav tsum tau siv rau cov paib tsheb ntawm ob- thiab peb-chav highways, thiab plaub-chav kawm ntawv reflective films yuav tsum tau siv rau plaub-class highways. , tsib-theem reflective zaj duab xis.
3. Rau cov paib ncua kev khiav tsheb xws li masts thiab cantilevers, yuav tsum tau siv cov yeeb yaj kiab uas muaj qib siab dua li cov cim qhia kev tsheb.
4. Thaum lub uniformity yog guaranteed thiab tej yam kev mob tso cai, teeb pom kev zoo los yog lub teeb-emitting diodes yuav siv tau los ua kom pom kev pom ntawm cov cim tseem ceeb.