Ntoo ntim yog hais txog cov khoom siv ntoo uas siv los nqa, ntim, padding, txhawb nqa, thiab cov khoom siv ntxiv, xws li cov ntoo crates, ntoo thawv, ntoo pallets, ntoo thav duab, ntoo chim, ntoo axles, ntoo wedges, dunnage, sleepers, thiab linings. Nws yog ib qho ntawm cov khoom ntim khoom siv dav hauv kev lag luam thoob ntiaj teb. Rau cov khoom xa tuaj uas siv cov ntim ntoo, tus tswv lossis lawv tus neeg sawv cev yuav tsum tshaj tawm rau kev lis kev cai. Ua ntej xa tawm, cov tuam txhab uas siv cov ntim ntoo yuav tsum tso siab rau lub tuam txhab sau npe los ua kev kho mob cais lossis yuav khoom ua ntej- kho cov ntim ntoo los ntawm lawv.
Raws li International Plant Protection Convention (IPPC), cov ntoo ntim khoom tsim nyog yuav tsum muaj lub cim IPPC, qhia tias nws tau dhau los kho kab tsuag raws li qhov xav tau thiab tsis nqa cov kab mob phem. Cov thawv ntoo thiab pallets ua tiav ntawm plywood, particleboard, fiberboard, thiab lwm yam khoom siv ntoo tuaj yeem ua tau raws li kev tswj xyuas kab tsuag thiab tsis tas yuav tsum tau kho tshwj xeeb; Txawm li cas los xij, tag nrho cov ntim ntoo uas muaj cov khoom siv ntoo yuav tsum tau txais kev kho kab tsuag thiab dais tus qauv IPPC cim.
