Amerika iherutse gushyira ahagaragara ibyemezo bibiri bya nyuma muri rejisitiri nkuru

1 Umubumbe wa 88, Urupapuro 65274 - Icyemezo Cyanyuma

Itariki izatangira gukurikizwa: ritangira gukurikizwa guhera ku ya 23 Ukwakira 2023. Urebye ibizamini bihari, Komisiyo izatanga igihe cy’inzibacyuho cy’iminsi 180 kuva ku ya 21 Nzeri 2023 kugeza ku ya 19 Werurwe 2024.

Itegeko rya nyuma: shyiramo UL 4200A-2023 mumabwiriza ya federasiyo nkitegeko ryumutekano wibicuruzwa byabaguzi kubicuruzwa byabaguzi birimo selile yibiceri cyangwa bateri.

2 、Igitabo 88 Urupapuro 65296 - Icyemezo cya nyuma

Itariki ikurikizwa: itangira gukurikizwa guhera ku ya 21 Nzeri 2024.

Itegeko rya nyuma: ibisabwa byo gushyiramo akabuto ka selile cyangwa ibiceri bya bateri bigomba kuba byujuje ibyasabwaga 16 CFR Igice cya 1263. Kubera ko UL 4200A-2023 itarimo gushyiramo ikimenyetso cyo gupakira bateri, kurango bisabwa kuri selire ya buto cyangwa gupakira ibiceri.

Inkomoko y'ibyemezo byombi ni ukubera ko komisiyo ishinzwe umutekano w’ibicuruzwa by’abaguzi muri Amerika (CPSC) yemeye amahame ateganijwe mu majwi aherutse -ANSI / UL 4200A-2023, amategeko yumutekano ateganijwe kubicuruzwa birimo selile ya buto cyangwa bateri.

Mbere muri Gashyantare 2023, hakurikijwe ibisabwa n’amategeko ya Reese yatangajwe ku ya 16 Kanama 2022, CPSC yasohoye Itangazo ryerekeye gufata ibyemezo (NPR) kugira ngo igenzure umutekano w’ibicuruzwa by’abaguzi birimo selile buto cyangwa bateri za buto (bivuga) MCM 34^thIkinyamakuru).

UL 4200A-2023 isesengura

PUmusaruro

1.Ibicuruzwa bikubiyemo selile ya selile / bateri cyangwa selile ibiceri / bateri. Kurugero, imyenda / inkweto zabana bato (ukoresheje bateri ya buto nkisoko yimbaraga), nko kugenzura kure.

2.Gusonera “ibikinisho by'ibikinisho” (Igikinisho cyose cyateguwe, cyakozwe cyangwa kigurishwa kubana bari munsi yimyaka 14). Impamvu nuko ibicuruzwa bikinishwa bigengwa namabwiriza ya 16 CFR 1250 kandi bigomba kuba byujuje ubuziranenge bwa ASTM F963. Nyamara, ibicuruzwa byabana birimo selile yibiceri cyangwa bateri yibiceri bitari "ibikinisho by ibikinisho" bizakenera kubahiriza imikorere nibirango bisabwa mumategeko yanyuma.

UL 4200A-2023 ibisabwa

Ibisabwa kugirango ibicuruzwa byabaguzi bisimburwe na bateri ya buto cyangwa bateri

Ibicuruzwa birimo bateri ya buto cyangwa bateri y'ibiceri, bidakwiriye gusenywa cyangwa gusimburwa, bigomba kubuza neza abakoresha cyangwa abana gusenya bateri.

Ibirango bisabwa UL 4200A-2023

• Ibimenyetso byamabara bigomba kubahiriza urutonde rwa ISO 3864;
• Ibara risabwa gusa mugihe ibimenyetso byacapwe kumurango ukoresheje ibara rirenze rimwe;
• Ababikora barashobora guhitamo gukoresha igishushanyo cya "Irinde Kugera ku Bana" cyangwa "Icyitonderwa: kirimo Bateri y'ibiceri" ku kirango cyo gupakira ibicuruzwa;
• Ihoraho ryibimenyetso birageragezwa bihuye nibisabwa muri Ul62368-1, igice F.3.9;
• Shyiramo andi magambo yo kuburira mumabwiriza nigitabo "Buri gihe utekanye rwose icyumba cya batiri". Niba igice cya batiri kidafunze neza, hagarika gukoresha ibicuruzwa, kura bateri, kandi ubigumane kure yabana.

Ibikoresho byo gupakira / ibisabwa byo gupakira ibicuruzwa

Basabwe kuburira ibirango bisabwa kubipakira

Basabwe kuburira ibirango ibisabwa kubipfunyika ibicuruzwa

Basabwe kuburira ibirango bisabwa kumubiri wibicuruzwa

Iburira ry'inyongera kubipfunyika bya batiri hamwe nigitabo cyibicuruzwa / imfashanyigisho

1. “Kujugunya bateri zikoreshwa ako kanya kandi uzirinde abana. Ntukajugunye bateri mu myanda yo mu rugo. ”

2. “Ndetse na bateri zikoreshwa zirashobora gukomeretsa bikomeye cyangwa no gupfa.”

3. “Hamagara ikigo cyawe gishinzwe kurwanya uburozi kugirango ubone amakuru yo kuvura.”

Kuri sum up

Mu gusubiza Amategeko ya Reese, ibi byemezo byombi byasohotse muri rejisitiri nkuru ni ibyangombwa bisabwa kugirango ibice bya batiri bigizwe na selile ya buto cyangwa ibiceri by'ibiceri n'ibicuruzwa birimo bateri, kandi ntibikubiyemo ibisabwa mu mikorere ya bateri ya buto ubwayo . Ibikorwa byumutekano bisabwa mubice bya batiri bigomba kuba byujuje UL 4200A-2023, kandi gupakira bateri no gupakira ibicuruzwa bigomba kuba byujuje 16 CFR Igice cya 1263.