Cov txheej txheem kev ua haujlwm ntawm kev ua haujlwm hauv tsev ua ntej-chav kawm nruab nrab-tuab fiberboard yog raws li hauv qab no:
(1) Cov kev sib txawv ntawm lub phaj yuav tsum tau me me, thiab nws yuav tsum tau tswj hwm ntawm ± 0.3mm;
(2) Tus nqi nthuav dav ntawm cov dej nqus cov thickness tsawg dua los yog sib npaug rau 12%;
(3) Cov ntsiab lus dawb formaldehyde tsis pub tshaj 70mg / 100g;
(4) Ntsia thawv tuav Force: 1150n ntau dua los yog sib npaug ntawm ntsug phaj, 660n ntau dua lossis sib npaug ntawm cov phaj sib npaug; (5) Cov khoom siv hluav taws xob zoo li qub ntawm lub phaj ntau dua lossis sib npaug rau 17.2MPA;
