1. Intangiriro
Iyo bigeze ku nsinga z'amashanyarazi, umutekano n'imikorere nibyo byihutirwa. Niyo mpamvu uturere dutandukanye dufite sisitemu yo kwemeza kugirango insinga zujuje ubuziranenge busabwa.
Babiri muri sisitemu izwi cyane yo gutanga ibyemezo niUL (Laboratoire zandika)naIEC (Komisiyo mpuzamahanga ishinzwe amashanyarazi).
- ULni Byakoreshejwe inAmerika y'Amajyaruguru(USA na Kanada) kandi yibanda kurikubahiriza umutekano.
- IECni aisi yose(rusange muriUburayi, Aziya, n'andi masoko) byemeza byombiimikorere n'umutekano.
Niba uri auwabikoze, utanga isoko, cyangwa umuguzi, kumenya gutandukanya aya mahame yombi ningombwa muguhitamo insinga zibereye kumasoko atandukanye.
Reka twibire mubitandukaniro byingenzi hagatiIbipimo bya UL na IECnuburyo bigira ingaruka kubishushanyo mbonera, ibyemezo, hamwe nibisabwa.
2. Itandukaniro ryingenzi hagati ya UL na IEC
| Icyiciro | UL Standard (Amerika y'Amajyaruguru) | IEC isanzwe (Isi yose) |
|---|---|---|
| Igipfukisho | Ahanini Amerika & Kanada | Ikoreshwa kwisi yose (Uburayi, Aziya, nibindi) |
| Wibande | Umutekano wumuriro, kuramba, imbaraga za mashini | Imikorere, umutekano, kurengera ibidukikije |
| Ikizamini cya Flame | VW-1, FT1, FT2, FT4 (Gukomera kwa flame) | IEC 60332-1, IEC 60332-3 (Ibyiciro bitandukanye byumuriro) |
| Ibipimo bya voltage | 300V, 600V, 1000V, nibindi | 450 / 750V, 0,6 / 1kV, n'ibindi. |
| Ibisabwa | Ubushyuhe budashyuha, butwika umuriro | Umwotsi muke, halogen-amahitamo |
| Inzira yo Kwemeza | Irasaba gupima UL laboratoire no kurutonde | Irasaba kubahiriza ibisobanuro bya IEC ariko biratandukanye bitewe nigihugu |
Ibyingenzi byingenzi:
✅UL yibanze ku mutekano no kurwanya umuriro, mu giheIEC iringaniza imikorere, imikorere, nibidukikije.
✅UL ifite ibizamini bikomeye byo gutwikwa, arikoIEC ishyigikira intera yagutse yumwotsi muke hamwe ninsinga za halogene.
✅Icyemezo cya UL gisaba kwemezwa bitaziguye, mu giheIEC kubahiriza iratandukanye namabwiriza yaho.
3. Rusange ya UL na IEC Cable Model ku Isoko ryisi yose
Ubwoko butandukanye bwinsinga zikurikiza UL cyangwa IEC ukurikije izabogusaba no gusaba isoko.
| Gusaba | UL Standard (Amerika y'Amajyaruguru) | IEC isanzwe (Isi yose) |
|---|---|---|
| Imirasire y'izuba | UL 4703 | IEC H1Z2Z2-K (EN 50618) |
| Intsinga z'amashanyarazi | UL 1283, UL 1581 | IEC 60502-1 |
| Kubaka insinga | UL 83 (THHN / THWN) | IEC 60227, IEC 60502-1 |
| Imiyoboro yo kwishyuza | UL 62, UL 2251 | IEC 62196, IEC 62893 |
| Igenzura & Ikimenyetso | UL 2464 | IEC 61158 |
Igihe cyo kohereza: Werurwe-07-2025