Hais txog Tuam Tshoj Chaw Ua Haujlwm Lub Rooj Tswjhwm Zoo thiab Kev Ruaj Ntseg
Yuav ntsuas qhov ntsuas ntawm cov khoom puas tsuaj li cas?
Yuav ua li cas kho qhov kev nyab xeeb ntawm cov rooj zaum hauv chaw ua haujlwm nrog cov pa roj?
Tuam Tshoj Furniture Association tau tshaj tawm tsab ntawv "Office Chair Quality and Safety Rating" rau kev tawm tswv yim (tom qab no hu ua "draft lus").Nov yog thawj zaug lub rooj zaum chaw ua haujlwm zoo thiab kev nyab xeeb rau peb theem: A, B thiab C.
"Vim tias muaj kev cuam tshuam tsawg rau kev nkag mus rau hauv kev tsim khoom, cov txiaj ntsig ntawm lub rooj zaum hauv chaw ua haujlwm hauv kev sib tw homogeneous tau qis dua thiab qis dua.
Qee lub tuam txhab me me uas muaj qib qis ntawm cov khoom tsim tau zoo uas tsis tuaj yeem ua tau raws li kev sib dhos thiab cov kev xav tau zoo ntawm cov rooj zaum hauv chaw ua haujlwm.Qhov no tau cuam tshuam kev loj hlob ntawm kev lag luam. "Cov neeg ua haujlwm los ntawm cov koom haum muaj feem cuam tshuam nrog kev txhim kho tus qauv tau nthuav tawm cov lus qhia hauv qab no rau Tsoom Fwv Saib Xyuas Kev Ruaj Ntseg.
Lub chaw tsim khoom ntawm Office Chair Quality and Safety Rating Program yog ib qho txuas ntxiv thiab nthuav dav ntawm kev saib xyuas cov khoom siv rooj tog zaum hauv chaw ua haujlwm.Nws yuav coj cov tuam txhab rooj tog zaum hauv chaw ua haujlwm kom koom nrog cov khoom tsim kev txhim kho thiab kev tsim kho tshiab.Thiab tso cai rau lawv los pab txhim kho qhov zoo thiab ua haujlwm ntawm kev tswj hwm ntawm tsoomfwv cov koom haum tswj hwm.
Kev ntsuam xyuas ntawm cov khoom siv phom sij txwv
Cov ntsiab lus ntawm cov khoom phom sij hauv cov rooj tog yog qhov tseem ceeb ntawm qhov ntsuas qhov zoo.Cov txheej txheem khoom siv rooj tog zaum tam sim no tau teeb tsa cov kev cai rau kev txwv ntawm cov khoom phom sij hauv rooj tog.
Cov "draft rau cov lus" tsis tsuas yog nce kev txwv ntawm cov khoom tsis zoo nyob rau hauv textiles thiab tawv, tab sis kuj faib cov ntsiab lus ntawm cov khoom tsis zoo koom nrog hauv ob cov ntaub ntawv no.
Hauv kev tshuaj xyuas textile, raws li cov khoom siv tshuaj ntsuam xyuas yooj yim, kev siv cov decomposable carcinogenic aromatic amine dyes raug txwv.Cov ntsiab lus formaldehyde yog cov khoom kuaj ntsuas, qib A ≤ 20 mg / kg.
Nyob rau hauv cov txheej txheem tshuaj xyuas cov khoom tawv tawv, raws li cov khoom siv tshuaj ntsuam xyuas, azo dyes raug txwv.Thiab dawb formaldehyde yog tsim los ua cov khoom soj ntsuam, qib A ≤ 5 mg / kg.
Raws li armrests, backrest thav duab thiab tsib lub hnub qub hauv paus ntawm cov rooj zaum hauv chaw ua haujlwm feem ntau yog ua los ntawm cov ntaub ntawv yas, yog li "cov lus piav qhia" yuav raug hloov kho rau cov kev txwv ntawm cov khoom phom sij hauv cov rooj tog yas uas yog cov khoom siv tshuaj xyuas yooj yim.
Tsis tas li ntawd, nws xav kom tus nqi txwv ntawm cov khoom phom sij hauv cov yas yuav tsum ua raws li cov cai hauv qab no.Qhov no yog "kev txwv ntawm cov khoom tsis zoo hauv cov rooj tog yas GB28481-2012".Yog li ntawd nws tuaj yeem ua kom zoo thiab kev nyab xeeb ntawm cov rooj zaum hauv chaw ua haujlwm.
Ntxiv dag zog rau kev soj ntsuam cov roj caij nplooj ntoos hlav lub rooj zaum
Hauv ntau qhov chaw, lub chaw saib xyuas kev lag luam tau tshaj tawm cov khoom lag luam zoo sampling cov ntaub ntawv.Tshaj tawm tias "kev nyab xeeb kev ua haujlwm ntawm cov rooj zaum hauv chaw ua haujlwm nrog cov roj av ua tsis tiav" yam khoom.Qhov hu ua "kev ua haujlwm tsis zoo ntawm kev nyab xeeb" feem ntau yog hais txog qhov tsis muaj kev sib cais ntawm lub hauv paus ntawm lub rooj zaum hauv chaw ua haujlwm thiab lub caij nplooj ntoos hlav roj.
Vim tias thaum lub caij nplooj ntoos hlav roj tawg, cov phaj hlau lossis lub hauv paus phaj rau kev sib cais tuaj yeem tiv thaiv lub caij nplooj ntoos hlav roj tawg los ntawm qhov chaw ntawm lub rooj zaum.Txawm li cas los xij, yog tias qhov kev sib cais no ploj lawm, lub caij nplooj ntoos hlav roj tawg yuav ua rau tus neeg siv raug mob.
Rau kev ntsuam xyuas kev nyab xeeb ntawm cov rooj zaum hauv chaw ua haujlwm nrog cov roj av, Cov Lus Qhia Draft suav nrog cov phab ntsa tuab ntawm cov pa roj (cov raj sab hauv, lub raj sab nraud, thiab lub raj ntsug) raws li cov khoom siv tshuaj ntsuam xyuas.
Hom kev ntsuas cais nruab nrab ntawm qhov chaw hauv qab ntawm lub rooj zaum thiab lub caij nplooj ntoos hlav roj yog tsim los ua ib qho kev kuaj xyuas kev nyab xeeb.Nws muab faib ua peb theem.
Ntawm lawv, Hom A txhais tau hais tias lub phaj steel lossis tilting mechanism nrog lub thickness ntau dua 2.0 hli yuav tsum tau siv rau kev sib cais.
Thiab qeb B txhais tau hais tias lub phaj hlau lossis tilting mechanism nrog lub thickness ntawm 2.0 hli yuav tsum tau siv rau kev sib cais.
Lwm cov ntaub ntawv tseem ceeb txog kev kuaj xyuas lub rooj zaum hauv chaw ua haujlwm
Nws yog ib qho tsim nyog hais tias txhawm rau txhim kho qhov raug thiab siv tau ntawm cov txiaj ntsig ntawm txoj kev sim, Draft Review yuav siv vernier caliper lossis micrometer.Txhawm rau ntsuas qhov tuab ntawm cov phaj cais thiab peb ntu.Tsis tas li ntawd, nws yuav xam qhov nruab nrab tus nqi thiab hloov nws mus txog 0.1 hli.
Feem ntau ntawm lub sijhawm, kev ncig xyuas ceev ntawm cov chaw tsim hluav taws xob lub caij nplooj ntoos hlav yuav muab rau koj ib lub tswv yim ntawm qhov ntau npaum li cas cov chaw tsim khoom tuaj yeem muab tau.
"Hais txog kev tsim cov rooj tog zaum, tshwj xeeb tshaj yog thaum tsim cov rooj tog zaum hauv chaw ua haujlwm, cov tebchaws nyob sab Europe tseem ceeb heev rau kev kawm txog cov teeb meem kev nyab xeeb thiab kev nyab xeeb.
Nyob rau hauv xyoo tas los no, kev txhawj xeeb rau qhov zoo ntawm cov rooj tog hauv chaw ua haujlwm hauv Suav teb kuj tau nce mus rau qib kev ua tau zoo thiab kev nyab xeeb. "Cov neeg ua haujlwm los ntawm cov koom haum muaj feem cuam tshuam nrog kev txhim kho cov qauv qhia rau cov neeg sau xov xwm.
Kev hloov kho ntawm "Office Chair Quality and Safety Ratings" pawg txheej txheem yuav yaum cov tuam txhab ntawm cov rooj zaum hauv chaw ua haujlwm rau
Tshawb nrhiav cov khoom uas muaj kev nyab xeeb dua
Ua kom muaj kev sib tw zoo hauv kev sib tw hnyav.
Qeb C txhais tau hais tias lub phaj steel lossis tilting mechanism nrog lub thickness tsis pub tsawg tshaj 2.0 hli yuav tsum tau siv rau kev sib cais.
Post lub sij hawm: Dec-28-2022
