China ndiyemwe amapanga komanso kutumiza zingwe zazikulu padziko lonse lapansi. Akamatumiza zingwe kumayiko a EU, akuyenera kupereka ziphaso zoyenera kutsimikizira kuti zinthuzo zikugwirizana ndi miyezo ya EU, imodzi mwazomwe ndi chiphaso cha CPR cha zingwe.
Chitsimikizo cha CPR ndi malangizo a EU CE certification a zida zomangira, omwe amafotokoza zofunikira zamagulu oteteza moto pazingwe. European Union idatulutsa Regulation 2016/364 mu Marichi 2016, yomwe imafotokoza milingo yoteteza moto ndi njira zoyeserera zamitundu yosiyanasiyana ya zida zomangira (kuphatikiza mawaya ndi zingwe). Malinga ndi European Commission Announcement 2015/C 378/03, EN 50575:2014 idakhala mwalamulo muyezo wogwirizana wachitetezo chamoto pamawaya ndi zingwe zomwe zimagwiritsidwa ntchito mnyumba mu Julayi 2016.
Chitsimikizo cha CPR cha zingwe chiyenera kutsata EN 50575. EN 50575 imagawa milingo yoteteza moto ya mawaya ndi zingwe m'magulu asanu ndi awiri: Aca, B1ca, B2ca, Cca, Dca, Eca ndi Fca malinga ndi kuchuluka kwa kutentha komwe kumatulutsidwa komanso kutalika kwa kuyaka. kuwonongeka. wa mawaya ndi zingwe.
Zida za chingwe chovomerezeka cha CPR ndi izi:
1. Chingwe chamagetsi: waya wotsekedwa kapena chingwe chopangira magetsi;
2. Kuwongolera zingwe zoyankhulirana: zogwiritsidwa ntchito pa mawaya, zingwe zofananira ndi zingwe za coaxial polankhulana, kutumiza deta, wailesi, kuyankhulana kwamavidiyo, kutumizira zizindikiro ndi zipangizo zolamulira;
3. Chingwe cha Fiber optic: Fiber optic yomwe imagwiritsidwa ntchito pazida zoyankhulirana, kutumiza deta, wailesi, kuyankhulana kwamavidiyo, kutumiza ndi kulamulira.
Nthawi yotumiza: Dec-11-2023
