metall eshik icd 10,36 metall eshik va ramka, temir eshik 72 x 80

Yong’inga qarshi eshik materiallarining uch turi mavjud. Po’latdan yasalgan yong’inga qarshi eshiklar bozorda eng keng tarqalgan, shuningdek, yog’och yong’inga qarshi eshiklar va temir yog’och yong’inga qarshi eshiklar. Oddiy eshiklar funktsiyasidan tashqari, yong’inga qarshi eshiklar ham yong’in va tutun tarqalishining oldini olish funktsiyasiga ega, bu esa ma’lum vaqt ichida yong’in tarqalishini oldini olish va odamlarni evakuatsiya qilishni ta’minlashi mumkin.

metall eshik icd 10,36 metall eshik va ramka, temir eshik 72 x 80-ZTFIRE Door- Fire Door,Fireproof Door,Fire rated Door,Fire Resistant Door,Steel Door,Metal Door,Exit Door

temir eshik 72 x 80,yong’in eshigi va oddiy eshik, yong’inga chidamli eshik tepish plitasi,metall eshik icd 10,36 metall eshik va ramka,

yong’inga chidamli eshik ishlab chiqaruvchisi,temir eshik 72 x 80,yong’inga chidamli asosiy eshik, yong’inga chidamli eshik materiali,metall eshik icd 10,yong’inga chidamli eshik qalinligi, temir eshik x, yong’inga chidamli eshik 2 soat, yong’inga chidamli eshik 90 daqiqa,36 metall eshik va ramka,

yog’och yong’inga qarshi eshiklar,temir eshik 72 x 80,metall eshik 36 x 80, yong’inga chidamli eshik ul, yong’inga chidamli eshik turar-joy