Lub qhov muag tiv thaiv lub teeb puas tiv thaiv koj ob lub qhov muag?
The hot eye protection lamp has captured the hearts of many parents. In fact, everyone is not clear about the concept of eye protection lamp. First of all, it is necessary to state that there is no concept of "eye protection lamp" in the national standard. In other words, is it possible to Eye protection, the relevant state agencies do not have standards.
In other words, "eye protection lamp" is a gimmick created by businesses to attract consumers and promote sales. The word "eye protection" on the lamp is a little exaggerated.
Even so, the effect of eye protection is relative. We can't say that the eye protection lamp will definitely protect the eyes, but a good eye protection lamp will cause less damage to the eyes than ordinary desk lamps.
1. Feem ntau ntawm cov niam txiv yuav tsum paub txog cov xwm txheej ntawm lub qhov muag tiv thaiv teeb: tsis muaj stroboscopic
2. Tsis muaj lub teeb xiav
3. Xim kub kub
4. High xim rendering Performance index
5. Uniform illumination tsis glare
Raws li cov ntaub ntawv tso tawm los ntawm National Lighting Quality Supervision and Inspection Center, ntau dua 90 feem pua ntawm cov teeb pom kev zoo yog qhov muag teeb pom kev zoo yog qhov tsis zoo ntawm cov teeb pom kev zoo uas tsis muaj teeb pom kev zoo.
The deputy director of the Product Quality Supervision Department of the General Administration of Quality Supervision, Inspection and Quarantine also bluntly stated that the eye protection lamps on the market are not necessarily eye protection. We can simply understand that if you can't identify what is a good eye protection lamp, then it is better to buy a good table lamp, it may be more eye protection.
Ntawm no, tus editor kuj qhia koj qhov ua kom yuam kev kawg. Thaum kuaj xyuas cov xwm txheej saum toj no, koj yuav tsum tau them sai sai rau cov ntawv pov thawj ntawm lub teeb!
Thaum muas lub qhov muag tiv thaiv teeb, lub ntsiab lus tseem ceeb tshaj plaws yog nrhiav cov ntawv pov thawj hauv tebchaws. Qhov tseem ceeb tshaj plaws ntawm cov khoom siv hauv lub tebchaws tau ntawv pov thawj (3C ntawv pov thawj) thiab Tuam Tshoj Cov Ntawv Pov Thawj Zoo (CQC) certification.
