UN38.3 8th edition ikhishwe

Iseshini yeshumi nanye yeKomidi Lochwepheshe LeNhlangano Yezizwe Ezihlangene Lokuthuthwa Kwempahla Eyingozi kanye Nohlelo Oluvumelana Ngomhlaba Lokuhlukaniswa Nokulebula Amakhemikhali (Disemba 9, 2022) laphasisa isethi entsha yezichibiyelo kuhlelo lwesikhombisa olubuyekeziwe (okuhlanganisa nokuchitshiyelwa koku-1) koMthethosisekelo. Incwadi Yezivivinyo Namazinga, kanye nohlelo olubuyekeziwe lwesishiyagalombili lwe-Manual of Tests and Standards lukhishwe ngoNovemba 27, 2023.

1.Izinguquko ezinkulu enguqulweni entsha yeSahluko 38.3 zimi kanje:
(1) Engeza izigaba zokuhlola ibhethri ye-sodium ion;
(2) Kulungiswe izimfuneko zokuhlola zamaphekhi ebhethri ahlanganisiwe:
Kumaphakethe ebhethri ahlanganisiwe angahlomekile ngokuvikela ukushajwa ngokweqile, uma edizayinelwe kuphela ukusetshenziswa njengezingxenye zamanye amabhethri, amadivayisi, noma izimoto ezihlinzeka ngokuvikela ukushajwa ngokweqile:
-Isidingo sokuqinisekisa ukuvikelwa kokukhokhiswa ngokweqile kwamanye amabhethri, amadivaysi, noma izimoto;
-Amasistimu wokushaja ngaphandle kokuvikela ukushaja ngokweqile kufanele avinjwe ukuthi asetshenziswe ngohlelo oluphathekayo noma ulawulo lohlelo.

2.Ukuqhathaniswa kokuhlola umehluko phakathi kwamabhethri e-sodium ion namabhethri e-lithium-ion:
(1) Amabhethri e-sodium ion awadingi ukuhlolwa kokukhishwa okuphoqelelwe kwe-T.8;
(2) Kumaseli e-sodium ion noma amabhethri eseli eyodwa ye-sodium ion, amaseli ashajwa ngokugcwele ngesikhathi sokuhlolwa kwe-T.6 compression/impact.
3.Ibhethri ye-sodium i-UN38.3 yokuhlola izidingo ezijwayelekile zokulethwa kwesampula:
●Iseli elilodwa: 20
● Ibhethri yeselula eyodwa: amabhethri angu-18, amaseli angu-10
●Iphakethe lebhethri elincane (≤ 12Kg): amabhethri angu-16, amaseli angu-10
●Ibhethri elikhulu (>12Kg): amabhethri angu-8, amaseli angu-10
I-BTF Testing Lab iyisikhungo sokuhlola esigunyazwe yi-China National Accreditation Service for Conformity Assessment (CNAS), inombolo: L17568. Ngemva kweminyaka yokuthuthuka, i-BTF inelabhorethri ehambelana nozibuthe kagesi, ilabhorethri yokuxhumana engenantambo, ilabhorethri ye-SAR, ilabhorethri yokuphepha, ilabhorethri yokwethembeka, ilabhorethri yokuhlola ibhethri, ilabhorethri yokuhlola amakhemikhali nezinye izindawo zokucwaninga. Inokuhambisana okuphelele kwe-electromagnetic, imvamisa yomsakazo, ukuphepha komkhiqizo, ukuthembeka kwemvelo, ukuhlaziya ukwehluleka kwezinto ezibonakalayo, i-ROHS/REACH namanye amakhono okuhlola. Ilebhu yokuhlola ye-BTF ifakwe izinsiza zokuhlola ezichwepheshile neziphelele, ithimba elinolwazi lokuhlola nochwepheshe bokunikeza izitifiketi, kanye nekhono lokuxazulula izinkinga ezihlukahlukene zokuhlola nezitifiketi. Sithobela izimiso eziqondisayo "zokulunga, ukungakhethi, ukunemba, kanye nokuqina" futhi silandela ngokuqinile izimfuneko ze-ISO/IEC 17025 yokuhlola kanye nohlelo lokuphatha ilabhorethri yokulinganisa yokuphathwa kwesayensi. Sizibophezele ekunikezeni amakhasimende isevisi yekhwalithi ephezulu kakhulu. Uma unemibuzo, sicela ukhululeke ukuxhumana nathi nganoma yisiphi isikhathi.