Pa Epulo 8, 2022, International Electrotechnical Commission idatulutsa mtundu wa IEC 62722-1:2022 PRV "Luminaire Performance - Gawo 1: General Requirements" patsamba lake lovomerezeka.IEC 62722-1: 2022 imakhudza magwiridwe antchito ndi zofunikira zachilengedwe pazowunikira, kuphatikiza magwero amagetsi amagetsi kuti agwire ntchito kuchokera kumagetsi operekera mpaka 1000V.Pokhapokha ngati tafotokozedwa mwatsatanetsatane, zomwe zalembedwa mu chikalatachi ndi za zowunikira zomwe zikuyimira kupanga kwatsopano, ndi njira zilizonse zokalamba zomwe zatsirizidwa.
Kusindikiza kwachiwiriku kutha ndikulowa m'malo oyamba omwe adasindikizidwa mu 2014. Kope ili likukonzanso mwaukadaulo. Potengera kumasulira kwam'mbuyo, kopeli lili ndi zosintha zazikuluzikulu zotsatirazi:
1.Kufotokozera ndi kugwiritsa ntchito njira zoyezera zogwiritsira ntchito mphamvu zosagwiritsidwa ntchito molingana ndi IEC 63103 zawonjezedwa.
2. Zithunzi za Annex C zasinthidwa kuti ziyimire magwero amakono a kuwala.
Ulalo wa IEC 62722-1:2022 PRV: https://webstore.iec.ch/preview/info_iecfdis62722-1%7Bed2.0%7Den.pdf
Nthawi yotumiza: May-25-2022
