Ku ya 21 Gicurasi 2021, urubuga rwemewe rwa UL rwashyize ahagaragara ibyifuzo byanyuma bikubiye muri batiri ya UL1973 kubikoresho bihagaze, amashanyarazi yingoboka hamwe nibisabwa na gari ya moshi (LER). Itariki ntarengwa yo gutanga ibitekerezo ni 5 Nyakanga 2021. Ibikurikira ni ibyifuzo 35:

1. Gupima Module mugihe gito cyizamini cyumuzunguruko.

2. Gukosora inyandiko.

3. Kwiyongera kubidasanzwe mubice rusange byimikorere mugihe cyo kwipimisha kuri lithium ion selile

cyangwa bateri.

4. Gusubiramo kumeza 12.1, Icyitonderwa (d) kubura igenzura ryibanze.

5. Kwiyongeraho Ibidasanzwe kubitonyanga Ingaruka Zigeragezwa SOC.

6. Kwiyongera kubidasanzwe kugirango ukoreshwe hanze gusa mugupima kamwe kunanirwa kwishusho ya Tolerance.

7. Kwimura ibisabwa byose bya lithium muri UL 1973.

8. Ongeraho ibisabwa kugirango usubiremo bateri.

9. Ibisobanuro bya batiri ya aside isabwa.

10. Kongera ibinyabiziga bifasha sisitemu yingufu zisabwa.

11. Gusubiramo Ikizamini Cyumuriro cyo hanze.

12. Kwiyongeraho uburyo bwo gupima selile kuva UL 9540A yo gukusanya amakuru.

13. Ibisobanuro ku bipimo by'imyanya n'impamyabumenyi ihumanya muri 7.5.

14. Kwiyongera kubipimo bya voltage ya selile mugihe cyo kwishyuza birenze urugero.

15. Ibisobanuro byikizamini kimwe cyo kunanirwa kwishusho yikigereranyo.

16. Ibyifuzo bya bateri ya electrolyte itemba.

17.

18. Ibikorwa bishya byumutekano.

19. Harimo ibizamini bya EMC kugenzura umutekano wa elegitoroniki.

20. Ibisobanuro bya voltage ya Dielectric Ihangane nibizamini bya sample.

21. SELV Imipaka ntarengwa muri Kanada.

22. Gusubiramo igice cya 7.1 kugirango ukemure ibikoresho byose bitari ibyuma.

23. Porogaramu ya Smart Grid Porogaramu.

24. Ibisobanuro ku Mugereka C.

25. Ongeraho ibipimo ngenderwaho P - Gutakaza igenzura ryokugenzura Ikizamini Cyingaruka.

26. Harimo bateri ya tekinoroji ya sodium ion.

27. Kwagura ikizamini cyurukuta kugirango ushiremo izindi nzego zifasha.

28. Icyifuzo cyo gusuzuma isuzuma rya galvanic.

29. Kuvugurura ibyashingiweho muri 7.6.3.

30. AR Kuzirikana Fuse hamwe na Module / ibice bya voltage gutekereza.

31. Kwiyongera kubipimo ngenderwaho.

32. Kurenza urugero munsi yo gusohoka.

33. Kwiyongera kw'ikizamini cyo hejuru cyo hejuru.

34. Gusimbuza UL 60950-1 na UL 62368-1.

35. Kuvugurura ibipimo ngenderwaho kumugereka A.

Ibiri muri iki cyifuzo birimo intera yagutse, cyane cyane kwagura ibisabwa na UL1973. Ibikubiye mubyifuzo byose urashobora kubisanga kumurongo uri hepfo.

Kubindi bisobanuro birambuye kumategeko arambuye, urashobora kutwandikira no kutugezaho ibitekerezo, kandi tuzatanga igitekerezo kimwe kuri komite ishinzwe ubuziranenge bwa Batiri ya STP.

Inkomoko：

1 website Urubuga rwa UL

https://www.shopulstandards.com/ProductDetail.aspx?UniqueKey=39034

1 、 UL1973 CSDS icyifuzo PDF

https://www.mcmtek.com/uploadfiles/2021/05/20210526172006790.pdf