Txoj Cai Kawg
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EU yuav hloov kho PFOS thiab HBCDD cov cai txwv hauv POPs cov cai
1.POPs yog dab tsi? Kev tswj xyuas cov pa phem tsis tu ncua (POPs) tau txais kev saib xyuas ntau ntxiv. Stockholm Convention on Persistent Organic Pollutants, ib lub rooj sib tham thoob ntiaj teb tsom los tiv thaiv tib neeg kev noj qab haus huv thiab ib puag ncig los ntawm kev phom sij ntawm POPs, tau txais yuav ...Nyeem ntxiv -
American Toy Standard ASTM F963-23 tau tshaj tawm thaum Lub Kaum Hli 13, 2023
Thaum Lub Kaum Hli 13, 2023, American Society for Testing and Materials (ASTM) tau tshaj tawm cov qauv kev nyab xeeb khoom ua si ASTM F963-23. Tus txheej txheem tshiab tsuas yog hloov kho qhov nkag mus tau ntawm cov khoom ua si suab, roj teeb, cov khoom siv lub cev thiab cov kev xav tau ntawm cov ntaub ntawv nthuav dav thiab ...Nyeem ntxiv -
UN38.3 8th tsab tawm
Lub 11 xyoos kev sib tham ntawm pawg neeg saib xyuas ntawm kev thauj khoom ntawm cov khoom siv phom sij thiab cov cim kev hloov kho ntawm cov hloov kho tshiab rau cov ntawv kho xya (suav nrog hloov kho ...Nyeem ntxiv -
TPCH hauv Tebchaws Meskas tau tshaj tawm cov lus qhia rau PFAS thiab Phthalates
Thaum Lub Kaum Ib Hlis 2023, US TPCH txoj cai tau tshaj tawm cov ntaub ntawv qhia txog PFAS thiab Phthalates hauv ntim. Cov ntaub ntawv qhia no muab cov lus pom zoo txog kev sim tshuaj rau cov tshuaj uas ua raws li kev ntim tshuaj lom. Hauv 2021, cov kev cai yuav suav nrog PFAS ...Nyeem ntxiv -
Thaum Lub Kaum Hli 24, 2023, US FCC tau tshaj tawm KDB 680106 D01 rau Wireless Power Transfer Requirements tshiab
Thaum Lub Kaum Hli 24, 2023, US FCC tau tso KDB 680106 D01 rau Wireless Power Transfer. FCC tau koom ua ke cov kev taw qhia uas xav tau los ntawm TCB Rhiav hauv ob xyoos dhau los, raws li cov lus qhia hauv qab no. Qhov hloov tshiab tseem ceeb rau kev them nyiaj wireless KDB 680106 D01 yog raws li ...Nyeem ntxiv -
Yuav ua li cas kom tau txais daim ntawv pov thawj CE rau cov lag luam
1. Cov kev xav tau thiab cov txheej txheem kom tau txais daim ntawv pov thawj CE Yuav luag tag nrho EU cov lus qhia cov khoom lag luam muab cov chaw tsim khoom nrog ntau hom kev ntsuas CE, thiab cov tuam ntxhab tuaj yeem hloov kho hom raws li lawv tus kheej qhov xwm txheej thiab xaiv qhov tsim nyog tshaj plaws ...Nyeem ntxiv -
Taw qhia rau EU CE Certification Regulations
Cov kev cai CE daim ntawv pov thawj thiab cov lus qhia: 1. Mechanical CE certification (MD) Lub Scope ntawm 2006/42/EC MD Machinery Directive muaj xws li ob qho tag nrho cov tshuab thiab cov khoom siv phom sij. 2. Tsawg voltage CE daim ntawv pov thawj (LVD) LVD yog muaj feem xyuam rau tag nrho cov motor produc...Nyeem ntxiv -
Dab tsi yog thaj tsam thiab cheeb tsam ntawm kev thov daim ntawv pov thawj CE
1. Scope ntawm daim ntawv pov thawj CE daim ntawv pov thawj siv tau rau txhua yam khoom muag hauv European Union, suav nrog cov khoom lag luam hauv kev lag luam xws li tshuab, hluav taws xob, hluav taws xob, khoom ua si, khoom siv kho mob, thiab lwm yam Cov qauv thiab cov kev cai rau CE daim ntawv pov thawj ...Nyeem ntxiv -
Vim li cas CE daim ntawv pov thawj tseem ceeb heev
1. Daim ntawv pov thawj CE yog dab tsi? Lub cim CE yog ib qho yuav tsum tau muaj kev nyab xeeb cim tau npaj los ntawm EU txoj cai rau cov khoom. Nws yog ib lo lus luv luv ntawm Fabkis lo lus "Conformite Europeenne". Txhua yam khoom uas ua tau raws li qhov yuav tsum tau ua ntawm EU cov lus qhia thiab tau ua raws li qhov tsim nyog ...Nyeem ntxiv -
High Resolution Audio certification
Hi-Res, tseem hu ua High Resolution Audio, tsis paub zoo rau cov neeg nyiam lub mloog pob ntseg. Hi-Res Audio yog cov khoom siv suab zoo tsim qauv tsim thiab txhais los ntawm Sony, tsim los ntawm JAS (Japan Audio Association) thiab CEA (Consumer Electronics Association). Cov...Nyeem ntxiv -
5G Non-Terrestrial Network (NTN)
NTN yog dab tsi? NTN yog Non Terrestrial Network. Tus qauv txhais tau muab los ntawm 3GPP yog "ib ntu lossis lub network uas siv dav hlau lossis chaw tsheb thauj khoom los nqa cov khoom siv sib kis lossis cov chaw nres tsheb hauv paus." Nws suab txawv me ntsis, tab sis hauv cov ntsiab lus yooj yim, nws yog g ...Nyeem ntxiv -
European Chemicals Administration tuaj yeem nce SVHC cov npe tshuaj rau 240 yam khoom
Thaum Lub Ib Hlis thiab Lub Rau Hli 2023, European Chemicals Administration (ECHA) tau hloov kho cov npe ntawm SVHC cov tshuaj raws li EU REACH txoj cai, ntxiv tag nrho 11 SVHC cov tshuaj tshiab. Raws li qhov tshwm sim, daim ntawv teev npe ntawm SVHC cov tshuaj tau raug nce mus rau 235. Tsis tas li ntawd, ECHA ...Nyeem ntxiv
