Raws li cov khoom siv dav siv hauv tsev, pob zeb wool board cov khoom tsim thiab daim ntawv thov yuav tsum nruj me ntsis ua raws li ntau lub teb chaws cov qauv thiab specifications. Hais txog cov qauv khoom, feem ntau suav nrog GB / T 11835-2016 rau cov khoom siv pob zeb, GB / T 19686-2019 rau polystyrene ua npuas ncauj yas, thiab GB / T 25975-2010 rau polyurethane ua npuas ncauj yas. Cov qauv no qhia txog cov ntsiab lus, kev faib tawm, kev xav tau, thiab cov qauv kev sim rau cov ntaub ntawv no.
Raws li cov qauv kev ua tau zoo hluav taws kub, GB 8624-2012 qhia txog cov txheej txheem kev faib tawm rau kev sib xyaw ua haujlwm ntawm cov khoom siv hauv tsev, thaum GB 23864-2009 tsom rau kev faib tawm thiab cov cai ntawm cov nplaim hluav taws kub rwb thaiv tsev cov ntaub ntawv thiab cov khoom. Txoj kev loj hlob ntawm cov qauv hauv tebchaws no txhawm rau ua kom ntseeg tau tias pob zeb wool pawg thawj coj saib kev nyab xeeb thiab kev ua tau zoo raws li kev lag luam tshwj xeeb, muab kev lav zoo rau kev ruaj ntseg hauv tsev.
