Chii chinonzi ETL Certification?
ETL (Marabhoritari Ekuyedza Magetsi)
ETL inomiririra Electrical Testing Laboratories, uye chiratidzo chechigadzirwa chinopihwa neIntertek, sangano repasi rose rekuyedza nekupa chitupa. Chitupa cheETL chinozivikanwa uye chinogamuchirwa sehumbowo hwekuti chigadzirwa chinosangana nezvinodiwa zvekuchengetedza uye mashandiro. Chitupa cheETL hachingogumiri pazvigadzirwa zvemagetsi chete; chinogona kushanda kune zvigadzirwa zvakasiyana-siyana zvevatengi nemaindasitiri.
Ndezvipi zvinodiwa neETL Certificate pamafiriji eAmerican Market?
Zvinodiwa zveETL (Electrical Testing Laboratories) zvemafiriji mumusika weAmerica zvinogona kusiyana zvichienderana nerudzi rwechigadzirwa, tekinoroji, uye mwero nemitemo inoshanda. Chitupa cheETL chinovimbisa kuti chigadzirwa chinosangana nezvinodiwa zvakachengeteka, mashandiro, uye mashandiro esimba, uye chinogamuchirwa zvakanyanya sehumbowo hwekutevedzera mitemo yekuNorth America. Kana zvasvika kumafiriji, zvimwe zvinodiwa zvikuru zvechitupa zvinowanzo sanganisira:
Kuchengetedzwa Kwemagetsi
Mafiriji anofanirwa kuzadzisa mitemo yekuchengetedza magetsi kuti ave nechokwadi chekuti haakonzeri njodzi yekupiswa nemagetsi kana moto. Kutevedzera Mutemo weNyika weMagetsi (NEC) kwakakosha.
Kuchengetedzwa kweMichina
Mafiriji anofanirwa kugadzirwa nekuvakwa kuderedza njodzi yekukuvara. Izvi zvinosanganisira kuona kuti zvinhu zvakaita semafeni, macompressor, uye mota zvinoshanda zvakachengeteka.
Kudzora Tembiricha
Mafiriji anofanira kukwanisa kuchengetedza tembiricha yakachengeteka yekuchengetera chikafu. Mutemo ndewekuti mukati mechinhu mugare tembiricha iri pasi pe4°C (4°C) kuitira kuti chikafu chive chakachengeteka.
Kuchengetedzwa kweFiriji
Kutevedzera mitemo yezvemafiriji kwakakosha kudzivirira kukuvara kwezvakatipoteredza uye kuona kuti zvakachengeteka. Mafiriji anofanira kutenderwa, uye dhizaini yacho inofanira kuderedza njodzi yekubuda kwemvura mufiriji.
Kushanda Nesimba Zvakanaka
Mafiriji anowanzo shandiswa pakushandisa simba zvakanaka, zvakaita se ENERGY STAR certification. Mitemo iyi iripo yekuderedza kushandiswa kwesimba uye kuburitswa kwemagasi anodziya pasi pevhu.
Kuchengetedzwa Kwezvinhu
Zvinhu zvinoshandiswa pakuvaka firiji, kusanganisira zvinodzivirira kupisa nezvimwe zvinhu, zvinofanira kunge zvakachengeteka uye zvisina njodzi kunharaunda. Kushandiswa kwezvinhu zvine njodzi kunofanira kuderedzwa.
Kuramba Moto
Mafiriji anofanirwa kugadzirwa kuti adzivirire kupararira kwemoto uye asakonzera njodzi yemoto. Izvi zvinogona kusanganisira zvinodiwa nezvinhu zvisingatsvi nemoto uye magadzirirwo.
Kunyora uye Kumaka
Mafiriji ane certification anowanzova nechiratidzo cheETL certification, zvichiratidza kuti anosangana nezvinodiwa zvekuchengetedza uye mashandiro. Chiratidzo chinogonawo kusanganisira rumwe ruzivo rwakadai senhamba yefaira recertification.
Kutevedzera Mitemo yeIndasitiri
Mafiriji anofanirwa kuzadzisa zvinodiwa neindasitiri, kusanganisira izvo zvakatarwa nemasangano akaita seETL, UL, uye masangano anotonga.
Kubuda Kwemvura Uye Kuedzwa Kwekumanikidzwa
Mafiriji ane masisitimu erefrigerant anowanzo ongororwa kubuda kwemvura uye kumanikidzwa kuti ave nechokwadi chekuti akavharwa zvakanaka uye haapi njodzi yekubuda kwemvura murefrigerant.
Matipi ekuti Ungawana Sei Chitupa cheETL cheMafiriji neMafiriji
ETL isangano rinozivikanwa zvikuru rinopa mabasa ekuyedza nekupa zvitupa. Heano mamwe matipi ekuti ungawana sei chitupa cheETL chemafiriji nemafiriji ako:
Nzwisisa Maitiro eETL:
Tanga nekuziva mitemo chaiyo yeETL inoshanda kumafiriji nemafiriji. Mitemo yeETL inosanganisira zvinodiwa zvekuchengetedza, zvemagetsi, uye mashandiro. Ita shuwa kuti zvigadzirwa zvako zvinoenderana nemirairo iyi.
Kushanda neETL-Certified Testing Laboratory:
ETL haizviitiri bvunzo pachayo asi inovimba nemalaboratori ekuyedza ane certification yeETL kuti aite ongororo. Sarudza laboratory yekuyedza ine mukurumbira inotenderwa neETL, iyo inonyanya kuyedza zvigadzirwa zvekufiriji.
Gadzirira Chigadzirwa Chako Kuti Chiongororwe:
Iva nechokwadi chekuti mafiriji nemafiriji ako akagadzirwa uye akagadzirwa kuti aenderane nezvinodiwa zvekuchengetedza uye mashandiro eETL standards. Gadzirisa chero matambudziko edhizaini kana ekuvaka usati waedza.
Kuedza Chigadzirwa:
Tumirai zvigadzirwa zvenyu kumurabhoritari yekuyedza ine certification yeETL kuti zviongororwe. Marabhoritari ichaita bvunzo dzakasiyana-siyana dzekuongorora kuchengetedzeka, kushanda, uye kutevedzera mitemo yeETL. Izvi zvinogona kusanganisira kuchengetedzeka kwemagetsi, kudzora tembiricha, uye bvunzo dzekushandisa simba zvakanaka.
Kutevedzera Magwaro:
Chengeta zvinyorwa zvakakwana zvemagadzirirwo echigadzirwa chako, magadzirirwo acho, uye mhedzisiro yebvunzo. Magwaro aya akakosha pakunyorera chitupa cheETL.
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Nguva yekutumira: Gumiguru-27-2020 Maonero:



