Lub teb chaws tus qauv xav kom qhov hluav taws kub retardant ntsuam xyuas ntawm prefabricated txias cia panels rau sab hauv tsev yog B2.
Standard Basis: Lub teb chaws tus qauv rau cov hluav taws kub retardant ntsuam xyuas ntawm prefabricated txias cia panels rau sab hauv tsev siv feem ntau hais txog JBT-6527-2006, "Insulated Sandwich Panels rau Modular Txias Cia." Cov txheej txheem no qhia txog ntau yam kev ua tau zoo rau cov khoom siv insulated sandwich panels siv nyob rau hauv qhov chaw txias, nrog rau qhov ntsuas hluav taws kub.
B2 Fire Retardant Requirements: B2 hluav taws kub retardant ntsuam xyuas qhia tau hais tias cov khoom muaj tej yam hluav taws kub retardant zog, slows qhov kis ntawm hluav taws thaum combustion, tab sis tsis tag nws. Rau prefabricated txias cia panels rau siv sab hauv tsev, ib tug B2 hluav taws kub retardant ntsuam xyuas yog txaus kom tau raws li qhov yooj yim kev nyab xeeb hluav taws yuav tsum.
Kev xav tau siab dua los ntawm Qee Lub Tuam Txhab: Txawm hais tias lub teb chaws tus qauv yog B2, qee lub tuam txhab, rau kev xav txog kev nyab xeeb dua lossis kev xav tau tshwj xeeb hauv kev lag luam, yuav xav tau cov vaj huam sib luag kom ncav cuag qhov ntsuas hluav taws kub B1. B1 hluav taws kub retardant ntsuam xyuas muaj kev ua tau zoo ntawm hluav taws kub retardant dua li B2 ntsuam xyuas, thiab tuaj yeem tiv thaiv kom tsis txhob muaj hluav taws kub mus rau qee qhov.
Hauv cov ntsiab lus, cov nplaim hluav taws kub nyhiab ntawm sab hauv tsev prefabricated txias cia panels yuav tsum ua tau raws li lub teb chaws tus qauv B2. Txawm li cas los xij, qee lub tuam txhab lossis kev lag luam tuaj yeem tshaj tawm cov nplaim hluav taws ntau dua, xws li B1, raws li qhov xav tau tiag tiag.
