piav qhia luv luv
Txij li thaum Lub Xya Hli 1, 2011, tag nrho cov khoom siv hluav taws xob hauv tsev thiab cov khoom siv hluav taws xob (xws li cov kav dej, hlau, lub tshuab nqus tsev, thiab lwm yam) muag hauv Brazil yuav tsum muaj ntawv pov thawj los ntawm INMetro, raws li 371 Decreon uas tau muab los ntawm Brazil.Tshooj III ntawm Txoj Cai muab cov ntawv pov thawj uas yuav tsum tau ua ntawm cov khoom siv hauv tsev, thiab kev sim cov khoom yog ua nyob rau hauv lub chaw soj nstuam uas tau lees paub los ntawm INMETRO, txhua tus muaj qhov tsim nyog rau cov khoom.
Tam sim no, Brazil cov ntawv pov thawj cov khoom tau muab faib ua daim ntawv pov thawj yuav tsum tau thiab daim ntawv pov thawj yeem ntawm ob yam.Yuav tsum tau ntawv pov thawj ntawm cov khoom muaj xws li cov cuab yeej kho mob, Circuit Court breakers, khoom siv nyob rau hauv qhov chaw muaj kev phom sij, cov ntsaws ruaj ruaj hauv tsev thiab cov sockets, cov khoom siv hauv tsev, cov xov hlau thiab cov cables thiab lawv cov khoom, fluorescent teeb ballasts, thiab lwm yam. Cov ntawv pov thawj no yuav tsum tau ua los ntawm lub cev muaj ntawv pov thawj lees paub. los ntawm INMETRO.Lwm daim ntawv pov thawj tsis tsim nyog.
