Tus txheej txheem thoob ntiaj teb rau tempered iav yog ISO 12150-1: 2015. Cov txheej txheem no qhia txog qhov yuav tsum tau ua rau thermally toughened soda txiv qaub silicate kev nyab xeeb iav rau siv hauv tsev. Nws npog cov khoom thiab kev ua tau zoo ntawm tempered iav, nrog rau nws lub zog txhua yam, thermal stress resistance, thiab fragmentation yam ntxwv. Tus qauv tseem muab cov lus qhia rau kev sim thiab kev ntsuam xyuas ntawm cov iav tempered kom ntseeg tau tias nws ua tau raws li qhov yuav tsum tau ua.
Migo iav tempered iav tau dhau qhov kev xeem SGS thiab muaj daim ntawv pov thawj CE, Ua raws li tus qauv EN12150.
Hu rau peb tus neeg muag khoom rau daim ntawv xeem thiab daim ntawv pov thawj CE yog tias koj xav tau.
