EC Blog
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Ntawm qhov tseem ceeb ntawm kev soj ntsuam zoo hauv kev lag luam!
Kev tshuaj xyuas zoo yog hais txog kev ntsuas ntawm ib lossis ntau qhov zoo ntawm cov khoom siv los yog txoj hauv kev, tom qab ntawd kev sib piv ntawm kev ntsuas cov txiaj ntsig nrog cov qauv tsim khoom zoo, thiab thaum kawg txiav txim ...Nyeem ntxiv -
Qhov tseem ceeb ntawm kev soj ntsuam zoo rau cov khoom lag luam!
Kev tsim khoom tsis muaj kev soj ntsuam zoo zoo li taug kev hauv qhov muag tsis pom kev, vim tias nws muaj peev xwm nkag siab qhov xwm txheej ntawm cov txheej txheem tsim khoom, thiab kev tswj hwm thiab kev tswj hwm yuav tsum tsis txhob ua thaum lub sijhawm ...Nyeem ntxiv -
Kev tshuaj xyuas kev phom sij hauv cov menyuam yaus cov khoom ua si
Cov khoom ua si tau paub tias yog "cov menyuam yaus cov phooj ywg ze tshaj plaws".Txawm li cas los xij, feem ntau cov neeg tsis paub tias qee cov khoom ua si muaj kev nyab xeeb uas ua rau muaj kev phom sij rau kev noj qab haus huv thiab kev nyab xeeb ntawm peb cov menyuam.Dab tsi yog qhov tseem ceeb ntawm cov khoom lag luam kev sib tw hauv cov khoom ua si zoo ntawm cov menyuam yaus?Yuav ua li cas...Nyeem ntxiv -
Qhov tseem ceeb ntawm kev soj ntsuam zoo rau lub tuam txhab cov khoom
Qhov tseem ceeb ntawm kev soj ntsuam zoo rau lub tuam txhab cov khoom Kev tsim khoom yam tsis muaj kev tshuaj xyuas zoo zoo li taug kev nrog koj ob lub qhov muag kaw, vim nws tsis tuaj yeem tuav cov xwm txheej ntawm cov txheej txheem ntau lawm.Qhov no yuav inevitably ua rau omission ntawm qhov yuav tsum tau ...Nyeem ntxiv -
Kev tshuaj xyuas zoo
Kev soj ntsuam kev pabcuam, tseem hu ua kev tshuaj xyuas thib peb lossis kev tshuaj xyuas xa tawm thiab xa tawm, yog ib qho haujlwm los xyuas thiab lees txais qhov zoo ntawm cov khoom thiab lwm yam cuam tshuam ntawm daim ntawv cog lus ua lag luam sawv cev ntawm cov neeg siv khoom lossis cov neeg yuav khoom ntawm lawv qhov kev thov, hauv kev txiav txim. mus che...Nyeem ntxiv -
Kev soj ntsuam Standard
Cov khoom tsis raug tshawb pom thaum lub sijhawm tshuaj xyuas tau muab faib ua peb pawg: qhov tseem ceeb, qhov loj thiab qhov tsis xws luag.Cov teeb meem tseem ceeb Cov khoom tsis lees paub yog qhia raws li ...Nyeem ntxiv -
Kev tshuaj xyuas cov khoom siv hluav taws xob me me
Chargers muaj ntau hom kev tshuaj xyuas, xws li cov tsos, qauv, daim ntawv lo, kev ua haujlwm tseem ceeb, kev nyab xeeb, kev hloov hluav taws xob, electromagnetic compatibility, thiab lwm yam. Charger tsos, qauv thiab daim ntawv lo tshuaj xyuas ...Nyeem ntxiv -
Cov ntaub ntawv hais txog kev soj ntsuam kev lag luam txawv teb chaws
Kev soj ntsuam kev lag luam txawv teb chaws muaj ntau dua li paub txog cov neeg koom nrog kev lag luam tawm txawv teb chaws.Lawv tau txais txiaj ntsig dav thiab yog li siv los ua ib feem tseem ceeb ntawm kev lag luam txawv teb chaws.Yog li ntawd, peb yuav tsum xyuam xim rau dab tsi thaum lub sij hawm qhov kev siv ntawm kev soj ntsuam kev lag luam txawv teb chaws?Ntawm no y...Nyeem ntxiv -
Kev tshuaj xyuas Textile
Npaj rau kev tshuaj xyuas 1.1.Tom qab daim ntawv sib tham ua lag luam raug tso tawm, kawm txog lub sijhawm tsim khoom / kev nce qib thiab faib hnub thiab sijhawm rau kev tshuaj xyuas.1.2.Tau txais kev nkag siab ntxov ntawm th...Nyeem ntxiv -
Kev tshuaj xyuas valve
Kev soj ntsuam xyuas Yog tias tsis muaj lwm yam khoom ntxiv tau teev tseg hauv daim ntawv cog lus, tus neeg yuav khoom qhov kev tshuaj xyuas yuav tsum txwv rau cov hauv qab no: a) Ua raws li cov cai ntawm daim ntawv cog lus, siv ...Nyeem ntxiv -
Cov ntsiab lus ntawm cov khoom ua si thiab cov me nyuam cov khoom muaj kev nyab xeeb thoob ntiaj teb cov cai
European Union (EU) 1. CEN tshaj tawm Kev Hloov Kho 3 rau EN 71-7 "Ntiv Tes Paints" Thaum lub Plaub Hlis 2020, European Committee for Standardization (CEN) luam tawm EN 71-7: 2014 + A3: 2020, tus qauv tshiab kev nyab xeeb rau cov khoom ua si fin...Nyeem ntxiv -
Kev ceeb toom tshiab rau menyuam yaus strollers, textile zoo thiab kev nyab xeeb txaus ntshai tau pib!
Tus me nyuam stroller yog ib hom lub laub rau cov menyuam kawm ntawv ua ntej.Muaj ntau ntau hom, piv txwv li: kaus strollers, lub teeb strollers, ob chav strollers thiab cov strollers zoo tib yam.Muaj ntau txoj kev strollers uas tuaj yeem siv los ua tus menyuam lub rooj zaum rocking, rocking bed, thiab lwm yam. Feem ntau ntawm cov ...Nyeem ntxiv