Author: Smartweigh-Multihead Weigher
Lub hnab ntim khoom ntim tshuab yog tsim los ntawm lub hnab ntim khoom noj tsis siv neeg ntim tshuab thiab cov nplais ntsia hlau. Lub tshuab no muaj ntau yam ntim thiab tuaj yeem ntim cov kua, hmoov, granules, thiab cov khoom siv. Nws tsuas yog yuav tsum xaiv qhov sib txawv metering thiab sau raws li cov khoom sib txawv. khoom siv. Lub hnab ntim khoom noj ntim tshuab tuaj yeem hloov pauv lub ntim ntim cov lus qhia. Qhov dav ntawm lub hnab ntim khoom noj tsis siv neeg tuaj yeem hloov kho tau yooj yim thiab nrawm los ntawm kev hloov kho; Filling yog nqa tawm, thiab cov khoom siv hluav taws xob tsis sib khi, yog li tiv thaiv cov khoom pov tseg ntawm cov khoom ntim thiab cov khoom siv raw. Piv nrog rau cov qub version ntawm "Technical Requirements for Environmental Labeling Products Packaging Products" (HJ/T209-2005), cov kev hloov pauv tseem ceeb hauv cov qauv tshiab ntawm cov kev qhia tshwj xeeb suav nrog: kho lub npe thiab thaj chaw ntawm daim ntawv thov ntawm cov lus qhia tshwj xeeb; ntxiv cov kev cai rau cov khoom siv raw thiab cov txheej txheem ntau lawm; kho qhov degradation ntawm cov khoom degradable Cov kev cai ntawm lub hom phiaj; tshem tawm cov khoom qub yooj yim-rau-recycle ntim; nce cov ntsiab lus ntawm bio-raws li cov ntaub ntawv thiab combustion yuav tsum tau rau cov khoom uas tsis degradable; nce cov kev xav tau rau cov hlau hnyav hauv cov khoom; kho cov khoom labeling thiab cia yuav tsum tau.
Cov ntsiab lus tshwj xeeb muaj xws li: 5.1 Yuav tsum muaj cov khoom siv raw thiab cov txheej txheem tsim khoom 5.1.1 Tsis txhob siv cov thermosetting plastics thiab foamed plastics ua raw khoom. 5.1.2 Cov txheej txheem ntau lawm ntawm cov khoom tsis siv azo dyes. 5.1.3 Cov txheej txheem ntau lawm ntawm cov khoom tsis ntxiv phthalate plasticizers teev nyob rau hauv GB / T21928-2008.
5.1.4 Cov txheej txheem luam ntawv gravure ntawm cov khoom yuav tsum ua tau raws li qhov yuav tsum tau ua ntawm HJ2539. 5.2 Cov khoom yuav tsum tau muaj 5.2.1 Cov plaub hnyav hlau lead, cadmium, mercury, hexavalent chromium thiab nws cov tebchaw, polybrominated biphenyls, polybrominated diphenyl ethers, thiab hnyav residues nyob rau hauv cov khoom yuav tsum tau raws li qhov yuav tsum tau ntawm GB / T10004. 5.2.2 Degradable yas ntim yuav tsum tau raws li qhov yuav tsum tau ntawm degradation muaj nuj nqi nyob rau hauv GB/T20197-2006.
5.2.3 Cov ntsiab lus bio-carbon hauv cov ntim yas uas tsis tuaj yeem degradable yuav tsum ntau dua 20%, thiab emissions ntawm cov khoom tsis zoo nyob rau hauv cov pa pa thaum combustion yuav tsum tau raws li qhov yuav tsum tau nyob rau hauv 5.2.8 ntawm QB/T4012-2010. 5.2.4 Cov ntsiab lus ntawm vinyl chloride monomer nyob rau hauv polyvinyl chloride (PVC) cov khoom yuav tsum tau raws li qhov yuav tsum tau ntawm GB9681, thiab cov ntsiab lus ntawm styrene monomer nyob rau hauv polystyrene khoom yuav tsum tau raws li qhov yuav tsum tau ntawm GB9692.
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