Cov cuab yeej ua luam dej yog qhov tseem ceeb rau kev ua kom huv, nyab xeeb, thiab xis nyob hauv pas dej; yog li ntawd, cov txheej txheem xaiv yuav tsum tau ua tib zoo saib xyuas.
Cov khoom siv pas ua luam dej ua raws li cov qauv
Cov qauv siv rau cov khoom siv pas dej da dej yog tsim los ntawm cov qauv tsim nyog hauv lub tebchaws thiab cov qauv kev lag luam uas cuam tshuam nrog, suav nrog kev nyab xeeb, kev nyiam huv, kev txawj ntse, thiab cov qauv.
Ob lub teb chaws yuav tsum muaj cov qauv yuav pib siv rau lub Cuaj Hlis 1, 2026, ua kom muaj kev xav tau ntau dua ntawm cov khoom siv hauv pas dej da dej:
GB 4706.114-2026 "Kev nyab xeeb ntawm tsev neeg thiab cov khoom siv hluav taws xob zoo sib xws - Ntu 2-114: Cov cai tshwj xeeb rau cov khoom siv kho dej haus"
Yuav tsum muaj dej-cov ntaub ntawv sib cuag kom tau raws li cov zaub mov- qib kev tu cev; Siab-cov khoom siv bearing yuav tsum muaj kev tiv thaiv siab thiab tawg- pov thawj muaj peev xwm; Nruab nrog kev tiv thaiv tsis siv neeg ua haujlwm rau kev ua haujlwm txawv txav (xws li overvoltage, qhuav hlawv, to, thiab lwm yam).
GB 4706.120-2026 "Kev nyab xeeb ntawm tsev neeg thiab cov khoom siv hluav taws xob zoo sib xws - Ntu 2-120: Cov Khoom Siv Tshwj Xeeb rau Ultraviolet Radiation Water Treatment Appliances"