(1) Cov roj hmab tiv thaiv nplua hluav taws xob yuav tsum siv cov ntaub ntawv luminescent uas tuaj yeem ua kom lub teeb pom kev zoo li cov tawv ntoo los tiv thaiv, thiab yuav tsum ntsib ntau yam khoom xws li los tiv thaiv kev laus, hnav tsis kam thiab nthuav.
(2) Lub thickness ntawm aluminium alloy los tiv thaiv nplua daim tawv nqaij yuav tsum tsis txhob tawm tsam tom qab ntxhov siab, thiab nws yuav tsum ua kom zoo nrog cov kauj ruam. Cov txheej txheem los tiv thaiv nplua ntawm cov txhuas hauv cov kav hlau los tiv thaiv kev nplua yuav tsum ≥ 0.6.
(3) Cov nplua los tiv thaiv nplua ntawm cov nplais tiv thaiv kev nplua yog ≥ 0.6, thiab cov cuab yeej kom siab siab ntawm cov nplais tiv thaiv kev tiv thaiv hauv pem teb yuav tsum tau puag ncig, thiab saum npoo yuav tsum zoo ib yam li cov roj hmab muag ntaiv tiv thaiv kev nplua. sawb.