Kev ceev faj thaum siv Ultraviolet Teeb

1. Thaum tig cov tshuaj tua kab mob ultraviolet, cov neeg yuav tsum tsis txhob nyob hauv qhov chaw tua kab mob

2. Khaws lub teeb lub raj kom huv si thiab plua plav-dawb. Ntxuav thiab so lub teeb lub raj kom raws sij hawm txhua lub lim tiam

3. The distance between the ultraviolet lamp tube and the disinfection "object" shall not exceed one meter, and the surface of the "object" shall be directly irradiated to achieve the effect of disinfection and sterilization

4. Feem ntau, rau kev siv tshuaj tua kab mob hauv tsev, lub tsev huv si thiab plua plav- ib puag ncig dawb yuav tsum tau khaws cia, uas yuav tsum tsis pub tsawg dua 1.5W, lub sij hawm irradiation yuav tsum tsis pub tsawg tshaj 30 feeb, thiab qhov deb ntawm ultraviolet. Lub teeb ntawm hauv av yuav tsum tsis pub tsawg tshaj 2 m

5. Tsis txhob kov lub teeb lub raj nrog koj txhais tes thaum nws raug tua, vim tias lub sijhawm txias yog tswj xyuas