1. Ntau yam: Raws li tau hais ua ntej, ntau yam ntawm cov khoom siv raw yog nce. Feem ntau hais lus, txhua yam khoom uas muaj kev ntxuav, tiv thaiv, kev noj qab haus huv, kho, thiab ua kom zoo nkauj rau tib neeg cov tawv nqaij, plaub hau, rau tes, thiab lwm yam kabmob sab nraud tuaj yeem xaiv tau.
2. Kev Ua Tau Zoo: Cov khoom siv raw uas tau xaiv yuav tsum ua lub luag haujlwm zoo hauv cov tshuaj pleev ib ce.
3. Txoj Kev Npaj Ua Ntej: Nrog rau ntau yam tshuaj pleev ib ce, cov khoom siv raw yuav tsum tau xaiv tshwj xeeb raws li qhov kawg tshwm sim ua tiav.
4. Compatibility: Tshuaj pleev ib ce yog complex, multi-faceted systems. Cov ntaub ntawv raw yuav tsum muaj kev sib raug zoo nyob rau hauv lub compound system kom muaj kev ruaj ntseg ntawm lub cev physicochemical zog.
5. Raw Material Safety: Qhov no yuav tau tham kom meej nyob rau hauv Tshooj Plaub.
6. Raw Material Specificity: Qee cov tshuaj pleev ib ce muaj cov haujlwm tshwj xeeb thiab kho cov teebmeem, ua tiav los ntawm kev ntxiv cov khoom siv raw nrog cov teebmeem tshwj xeeb. Yog li ntawd, kev xaiv yuav tsum yog raws li cov kev cuam tshuam tshwj xeeb no.
7. Raw Material Timeliness: Cov tshuaj pleev ib ce yog ob qho tib si khoom siv niaj hnub thiab cov khoom siv uas ua raws li cov kev xav tau tam sim no. Qhov no yuav tsum tau cov ntaub ntawv raw khoom kom zoo nkauj kom tsim kho tshiab tas li, thiab kev xaiv cov khoom siv raw yuav tsum muaj kev cuam tshuam cov yam ntxwv ntawm lub sijhawm, cov qauv tam sim no, thiab siab - cov ntsiab lus thev naus laus zis.
