Sharaxa faahfaahsan ee Go'aamada Heerka IEC ee ugu cusub
Sharaxaada faahfaahsan eeHeerarka IEC ee ugu cusub,
Heerarka IEC ee ugu cusub,
▍BSMI Hordhac Hordhac ah oo ah shahaadada BSMI
BSMI waxay u gaaban tahay Xafiiska Heerarka, Metrology iyo Inspection, oo la aasaasay 1930-kii waxaana loo yaqaanay National Metrology Bureau wakhtigaas. Waa hay'adda kormeerka ugu sarreeya ee Jamhuuriyadda Shiinaha oo mas'uul ka ah shaqada heerarka qaranka, mitirka iyo kormeerka alaabta iwm. Heerarka kormeerka ee qalabka korontada ee Taiwan waxaa dejiyay BSMI. Alaabooyinka waxaa loo oggolaaday inay isticmaalaan calaamadaynta BSMI ee shuruudaha inay u hoggaansamaan shuruudaha amniga, baaritaanka EMC iyo imtixaannada kale ee la xiriira.
Qalabka korantada iyo alaabta elektiroonigga ah waxaa lagu tijaabiyaa iyadoo loo eegayo saddexda qorshe ee soo socda: nooca-la ogolaaday (T), diiwaangelinta shahaadada alaabta (R) iyo ku dhawaaqida waafaqsanaanta (D).
Waa maxay heerka BSMI?
20kii Noofambar 2013, waxaa ku dhawaaqday BSMI in laga bilaabo 1st, May 2014, 3C secondary lithium cell/battery, secondary lithium power bank iyo 3C charger charger looma oggola inay galaan suuqa Taiwan ilaa laga eego oo ay u qalmaan si waafaqsan heerarka la xidhiidha (sida ku cad shaxda hoose).
| Qaybta Alaabta ee Imtixaanka | 3C Battery Lithium Secondary oo leh hal unug ama baakidh (qaabka badhanka ayaa laga saaray) | 3C Secondary Lithium Power Bank | 3C Charger Battery |
Faallooyinka: CNS 15364 1999 nooca wuxuu shaqeeyaa ilaa 30 Abriil 2014. Unug, batari iyo Moobaylku kaliya wuxuu sameeyaa tijaabada awooda CNS14857-2 (nooca 2002).
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| Heerka Imtixaanka |
CNS 15364 (nooca 1999) CNS 15364 (nooca 2002) CNS 14587-2 (nooca 2002)
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CNS 15364 (nooca 1999) CNS 15364 (nooca 2002) CNS 14336-1 (nooca 1999) CNS 13438 (nooca 1995) CNS 14857-2 (nooca 2002)
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CNS 14336-1 (nooca 1999) CNS 134408 (nooca 1993) CNS 13438 (nooca 1995)
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| Qaabka Kormeerka | Qaabka RPC II iyo Model III | Qaabka RPC II iyo Model III | Qaabka RPC II iyo Model III |
▍Waa maxay sababta MCM?
2014-kii, baytari lithium-ka dib loo dallaci karo waxa uu noqday qasab Taiwan, MCM waxa ay bilowday in ay bixiso macluumaadkii ugu dambeeyay ee ku saabsan shahaadada BSMI iyo adeegga tijaabinta ee macaamiisha caalamiga ah, gaar ahaan kuwa ka yimid dhul weynaha Shiinaha.
● Heerka Sare ee Gudbinta:MCM waxa uu hore uga caawiyay macaamiisha in ay helaan in ka badan 1,000 shahaado BSMI ah ilaa hadda hal mar.
● Adeegyada la isku daray:MCM wuxuu ka caawiyaa macaamiisha inay si guul leh u galaan suuqyo badan oo adduunka ah iyada oo loo marayo adeeg hal-joojin ah oo la isku xidhay oo habraac fudud ah.
Dhawaan Guddiga Farsamada Caalamiga ah ee Electrotechnical EE wuxuu ansixiyay, sii daayay oo joojiyay dhowr qaraar oo CTL ah oo ku saabsan baytariyada, kuwaas oo inta badan ku lug leh heerka shahaadaynta batteriga la qaadi karo IEC 62133-2, shahaadada kaydinta tamarta heerka IEC 62619 iyo IEC 63056. Kuwa soo socda waa nuxurka gaarka ah ee xallinta: Bishii Disembar 2022, CTL waxay soo saartay go'aan ah in korantada alaabada baakadka batteriga aysan dhaafi karin 60Vdc. Ma jiro bayaan cad oo ku saabsan xadka korantada ee IEC 62133-2, laakiin waxay tilmaamaysaa heerka IEC 61960-3.
Sababta ay CTL u baabi'isay qaraarkan ayaa ah in "xadka korantada sare ee 60Vdc ay xaddidi doonto qaar ka mid ah alaabooyinka warshadaha inay maraan tijaabadan caadiga ah, sida qalabka korontada, iwm."
Sidoo kale, qaraarkii ku meel gaadhka ahaa ee la soo saaray bishii December ee sannadkii hore, waxa la soo jeediyay in marka la dallaco habka qodobka 7.1.2 (oo u baahan in lagu dallaco xadka heerkulka sare iyo hoose), inkastoo Lifaaqa A.4 ee heerka uu sheegayo. in marka heerkulka sare/hoose aanu ahayn 10 ℃/45 ℃, heerkulka sare ee la filayo uu u baahan yahay in uu ahaado +5 ℃ heerkulka hoosana uu u baahan yahay -5℃. Si kastaba ha ahaatee, inta lagu jiro tijaabada dhabta ah, hawlgalka +/- 5°C waa laga saari karaa waxaana lagu dallaci karaa iyadoo loo eegayo heerka caadiga ah ee xadka sare/hoose ee heerkulka.
Qaraarkan ayaa laga soo saaray shirka guud ee CTL ee sanadkan.
(DSH 2210)
