Txoj Cai Kawg
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Kev kuaj SAR yog dab tsi?
SAR, tseem hu ua Specific Absorption Rate, yog hais txog cov electromagnetic nthwv dej absorbed los yog noj ib chav tsev loj ntawm tib neeg cov ntaub so ntswg. Chav tsev yog W / Kg lossis mw / g. Nws hais txog qhov ntsuas lub zog nqus ntawm tib neeg lub cev thaum raug xov tooj cua zaus electromagnet ...Nyeem ntxiv -
Ceeb Toom: Canadian ISED Spectra system raug kaw ib ntus!
Txij hnub Thursday, Lub Ob Hlis 1st, 2024 txog rau hnub Monday, Lub Ob Hlis 5th (Lub Sij Hawm Sab Hnub Tuaj), Spectra servers yuav tsis muaj 5 hnub thiab Canadian daim ntawv pov thawj yuav tsis raug muab tawm thaum lub sijhawm kaw. ISED muab Q&A hauv qab no los muab kev qhia ntxiv thiab pab ...Nyeem ntxiv -
Cov ntaub ntawv tshiab ntawm IECEE CB daim ntawv pov thawj cov cai yuav pib siv rau xyoo 2024
Lub International Electrotechnical Commission (IECEE) tau tshaj tawm ib qho tshiab ntawm CB daim ntawv pov thawj txoj cai ua haujlwm cov ntaub ntawv OD-2037, version 4.3, los ntawm nws lub vev xaib official, uas tau pib siv rau lub Ib Hlis 1, 2024. Cov ntawv tshiab ntawm cov ntaub ntawv tau ntxiv yuav tsum tau. ...Nyeem ntxiv -
Indonesia SDPPI tshaj tawm cov cai tshiab
Indonesia's SDPPI tsis ntev los no tau tshaj tawm ob txoj cai tshiab: KOMINFO Resolution 601 ntawm 2023 thiab KOMINFO Resolution 05 ntawm 2024. Cov kev cai no sib raug rau cov kav hlau txais xov thiab tsis yog cellular LPWAN (Low Power Wide Area Network) li. 1. Kav hlau txais xov Standards (KOMINFO...Nyeem ntxiv -
Amfori BSCI Kev Tshawb Fawb
1.About amfori BSCI BSCI yog ib qho kev pib ntawm amfori (yav tas los hu ua Foreign Trade Association, FTA), uas yog ib lub koom haum ua lag luam nyob rau hauv cov teb chaws Europe thiab thoob ntiaj teb kev lag luam, coj ua ke ntau tshaj 2000 khw muag khoom, importers, hom tswv, thiab nati. ...Nyeem ntxiv -
Yuav tsum muaj lub teb chaws tus qauv rau cov hlau hnyav thiab cov khoom txwv tshwj xeeb hauv kev ntim khoom yuav raug coj los siv
Thaum Lub Ib Hlis 25th, Lub Xeev Kev Tswj Xyuas Kev Tswj Xyuas Kev Lag Luam (State Standards Commission) tau tshaj tawm tias yuav tsum muaj lub teb chaws tus qauv rau cov hlau hnyav thiab cov khoom tshwj xeeb hauv kev ntim khoom nthuav dav yuav raug siv rau lub Rau Hli 1st ntawm lub xyoo no. Nov yog thawj manda ...Nyeem ntxiv -
Suav RoHS tshiab yuav raug siv txij lub Peb Hlis 1, 2024
Thaum Lub Ib Hlis 25, 2024, CNCA tau tshaj tawm tsab ntawv ceeb toom txog kev hloov kho cov qauv siv rau kev sim cov txheej txheem ntawm kev ntsuas tsim nyog rau kev txwv tsis pub siv cov khoom tsis zoo hauv cov khoom siv hluav taws xob thiab hluav taws xob. Cov hauv qab no yog cov ntsiab lus ntawm kev tshaj tawm: ...Nyeem ntxiv -
Singapore: IMDA Qhib Kev Sib Tham ntawm VoLTE Requirements
Ua raws li Kiwa cov khoom ua raws li kev cai hloov tshiab ntawm 3G kev pab cuam txiav tawm txoj kev npaj rau lub Xya Hli 31, 2023, Cov Ntaub Ntawv thiab Kev Sib Txuas Lus Media Development Authority (IMDA) ntawm Singapore tau tshaj tawm ceeb toom rau cov tswv lag luam / cov neeg muag khoom ntawm Singapore lub sij hawm rau ph...Nyeem ntxiv -
EU SVHC cov npe neeg sib tw tau raug hloov kho tshiab rau 240 yam khoom
Thaum Lub Ib Hlis 23, 2024, European Chemicals Administration (ECHA) tau tshaj tawm tsib yam khoom muaj peev xwm ntawm kev txhawj xeeb siab tshaj tawm rau lub Cuaj Hlis 1, 2023 rau SVHC cov npe neeg sib tw, thaum tseem hais txog qhov phom sij ntawm DBP, ib qho tshiab ntxiv endocrine cuam tshuam ...Nyeem ntxiv -
Australia txwv ntau yam POPs
Thaum Lub Kaum Ob Hlis 12, 2023, Australia tau tshaj tawm xyoo 2023 Kev Lag Luam Kev Lag Luam Ib Cheeb Tsam Kev Tswj Xyuas Ib puag ncig (Kev Sau Npe) Hloov Kho, uas tau ntxiv ntau yam tsis muaj kuab paug tsis zoo (POPs) rau Cov Lus 6 thiab 7, txwv kev siv cov POPs no. Cov kev txwv tshiab yuav raug siv ...Nyeem ntxiv -
CAS tus lej yog dab tsi?
Tus lej CAS yog tus cim thoob ntiaj teb rau cov tshuaj lom neeg. Niaj hnub no lub sijhawm ntawm kev lag luam kev lag luam thiab kev lag luam thoob ntiaj teb, CAS cov lej ua lub luag haujlwm tseem ceeb hauv kev txheeb xyuas cov tshuaj lom neeg. Yog li ntawd, ntau thiab ntau cov kws tshawb fawb, cov tsim khoom, cov tub luam, thiab siv ...Nyeem ntxiv -
Indonesia SDPPI daim ntawv pov thawj ntxiv SAR xeem cov cai
SDPPI (lub npe tag nrho: Direktorat Standardisasi Perangkat Pos dan Informatika), tseem hu ua Indonesian Postal and Information Equipment Standardization Bureau, tshaj tawm B-384/DJSDPPI.5/SP/04.06/07/2023 rau Lub Xya hli ntuj 12, 2023. Daim ntawv tshaj tawm qhia tias mobile phones, lap...Nyeem ntxiv
