Cov log tsheb qub tsis txhais hais tias phem dua
Thaum yuav cov log tsheb tshiab, ntau tus neeg tsav tsheb tau mloog zoo rau hnub ntawm lawv cov khoom. Yog tias lawv tsis yog xyoo tam sim no, lawv feem ntau thov kom hloov pauv vim lawv xav tias lub log tsheb nrog lub hnub tsim khoom tshiab yuav zoo dua.
Cov kev mob ntawm lub log tsheb nyob ntawm ntau yam, nrog rau cov xwm txheej khaws cia thiab txoj kev thauj mus los. Raws li cov lus qhia ntawm Polish Committee rau Standardization, cov log tsheb uas npaj rau kev muag khoom tuaj yeem khaws cia hauv cov xwm txheej nruj me ntsis txog li 3 xyoos txij li hnub tsim khoom. Cov ntaub ntawv tswj hwm qhov teeb meem no yog Polish tus qauv PN-C94300-7. Lub caij no, qhov tseem ceeb tshaj plaws hauv kev ntsuas qhov tsim nyog ntawm lub log tsheb yuav tsum yog nws cov kev mob, tsis hais hnub twg ntawm kev tsim khoom. Thaum muas lub log tsheb, txawm tias ib tus tsim xyoo no, nrhiav kev tsis sib xws hauv nws cov qauv, xws li cov kab nrib pleb, bulges, lossis delaminations, vim tias cov no yuav yog cov cim ntawm kev puas tsuaj ntawm lub log tsheb. Nco ntsoov tias raws li txoj cai lij choj Polish, cov neeg siv khoom muaj cai tau txais kev lees paub ob xyoos ntawm kev yuav cov log tsheb, uas suav txij hnub ntawm kev yuav khoom, thiab tsis yog los ntawm hnub tsim khoom.
Tsis tas li ntawd, kev ntsuam xyuas kev sau xov xwm tuaj yeem pom hauv Is Taws Nem uas sib piv cov log tsheb zoo ib yam los ntawm hom, qauv thiab qhov loj me, tab sis txawv ntawm cov hnub tsim khoom txog li 5 xyoos. Tom qab taug qab kev soj ntsuam hauv ntau pawg, qhov sib txawv ntawm cov txiaj ntsig ntawm cov log tsheb ib leeg yog qhov tsawg, yuav luag tsis pom zoo hauv kev siv txhua hnub. Ntawm no, ntawm chav kawm, ib tug yuav tsum coj mus rau hauv tus account lub degree ntawm kev ntseeg ntawm cov kev ntsuam xyuas.
Yuav kuaj xyuas lub hnub nyoog li cas?
Lub "hnub nyoog" ntawm lub log tsheb tuaj yeem pom los ntawm nws tus lej DOT. Nyob rau ntawm phab ntsa ntawm txhua lub log tsheb, cov ntawv DOT tau kos npe, lees paub tias lub log tsheb ua tau raws li Asmeskas tus qauv, ua raws li cov ntawv thiab cov lej (11 lossis 12 cim), uas yog 3 lub cim kawg (ua ntej 2000) lossis qhov kawg. 4 cim (tom qab 2000) qhia lub lim tiam thiab xyoo ntawm kev tsim cov log tsheb. Piv txwv li, 2409 txhais tau hais tias lub log tsheb tau tsim nyob rau lub lim tiam 24 ntawm 2009.
Cov tsheb kim, cov log tsheb qub
Qhov tseeb nthuav yog tias cov log tsheb ua haujlwm siab tshaj plaws tsim rau cov tsheb kim heev feem ntau tsis tuaj yeem yuav hauv kev tsim khoom tam sim no. Txij li thaum tsuas yog ob peb ntawm cov tsheb no tau muag txhua xyoo, cov log tsheb tsis raug tsim tawm tas li. Yog li, rau cov tsheb zoo li Porsches lossis Ferraris, nws yuav luag tsis tuaj yeem yuav cov log tsheb laus dua ob xyoos. Qhov no qhia tau hais tias nws tsis yog hnub ntawm kev tsim cov log tsheb uas tseem ceeb, tab sis lawv qhov chaw cia kom zoo.
Piv txwv li, peb tuaj yeem hais tias lub log tsheb uas tsim tawm mus txog 3 xyoos dhau los yog ib qho ua tiav thiab yuav ua haujlwm rau cov neeg tsav tsheb zoo ib yam li qhov tso tawm xyoo no. Nws yog ib qho tseem ceeb kom ua raws li cov chaw tsim khoom cov lus pom zoo rau kev tshuaj xyuas, tswj thiab hloov cov log tsheb nrog cov tshiab.
