UN Model Regulations Rev. 23 (2023),
ib 156,

▍ Daim ntawv pov thawj CE yog dab tsi?

Lub cim CE yog "passport" rau cov khoom lag luam nkag mus rau EU kev lag luam thiab EU Free Trade Association lub teb chaws ua lag luam. Cov khoom lag luam uas tau teev tseg (suav nrog cov lus qhia tshiab), txawm tias tsim tawm sab nraud EU lossis hauv EU cov tswvcuab hauv lub tebchaws, txhawm rau txhawm rau nthuav dav hauv EU kev lag luam, lawv yuav tsum ua raws li cov cai ntawm cov lus qhia thiab cov qauv kev sib haum xeeb ua ntej. muab tso rau hauv EU ua lag luam, thiab affix CE cim. Qhov no yog qhov yuav tsum tau ua ntawm EU txoj cai lij choj ntawm cov khoom muaj feem xyuam, uas muab cov txheej txheem kev sib koom ua ke yam tsawg kawg nkaus rau kev lag luam ntawm ntau lub teb chaws hauv European kev ua lag luam thiab ua kom yooj yim cov txheej txheem kev lag luam.

▍ Cov lus qhia CE yog dab tsi?

Cov lus qhia yog ib daim ntawv pov thawj tsim los ntawm European Community Council thiab European Commission raws li kev tso cai ntawmEuropean Community Treaty. Cov lus qhia siv tau rau cov roj teeb yog:

2006/66 / EC & 2013/56 / EU: Roj Teeb Cov Lus Qhia. Cov roj teeb uas ua raws li cov lus qhia no yuav tsum muaj lub thoob khib nyiab pov tseg;

2014/30 / EU: Electromagnetic Compatibility Directive (EMC Cov Lus Qhia). Cov roj teeb uas ua raws li cov lus qhia no yuav tsum muaj CE cim;

2011/65 / EU: ROHS cov lus qhia. Cov roj teeb uas ua raws li cov lus qhia no yuav tsum muaj CE cim;

Cov Lus Qhia: Tsuas yog thaum cov khoom ua raws li tag nrho cov lus qhia CE (CE cim yuav tsum tau muab tso rau), tuaj yeem muab CE kos rau thaum tag nrho cov kev cai ntawm cov lus qhia tau ua tiav.

▍ Qhov Tseem Ceeb ntawm Kev Thov rau CE Certification

Txhua yam khoom los ntawm ntau lub teb chaws uas xav nkag mus rau EU thiab European Free Trade Zone yuav tsum thov rau CE-certified thiab CE cim rau ntawm cov khoom. Yog li, daim ntawv pov thawj CE yog daim ntawv hla tebchaws rau cov khoom nkag mus rau EU thiab European Free Trade Zone.

▍ Cov txiaj ntsig ntawm kev thov rau daim ntawv pov thawj CE

1. EU txoj cai lij choj, kev tswj hwm, thiab cov qauv kev sib koom tes tsis yog tsuas yog loj ntawm cov khoom, tab sis kuj nyuaj rau cov ntsiab lus. Yog li ntawd, tau txais daim ntawv pov thawj CE yog ib qho kev xaiv ntse heev kom txuag tau lub sijhawm thiab kev siv zog thiab txo qhov kev pheej hmoo;

2. Daim ntawv pov thawj CE tuaj yeem pab kom tau txais kev ntseeg siab ntawm cov neeg siv khoom thiab lub koom haum saib xyuas kev lag luam mus rau qhov siab tshaj plaws;

3. Nws tuaj yeem tiv thaiv qhov xwm txheej tsis lees paub;

4. Nyob rau hauv lub ntsej muag ntawm kev sib hais plaub, daim ntawv pov thawj CE yuav dhau los ua pov thawj raug cai;

5. Thaum raug txim los ntawm EU lub teb chaws, lub koom haum muab ntawv pov thawj yuav koom tes nrog cov kev pheej hmoo ntawm kev lag luam, yog li txo qhov kev pheej hmoo ntawm kev lag luam.

▍ Vim li cas MCM?

● MCM muaj ib pab neeg ua haujlwm nrog ntau tshaj 20 tus kws tshaj lij ua haujlwm hauv kev ua haujlwm ntawm cov roj teeb CE daim ntawv pov thawj, uas muab cov neeg siv khoom sai dua thiab raug thiab cov ntaub ntawv pov thawj CE tshiab kawg;

● MCM muab ntau yam kev daws teeb meem CE suav nrog LVD, EMC, cov lus qhia roj teeb, thiab lwm yam rau cov neeg siv khoom;

● MCM tau muab ntau tshaj 4000 roj teeb CE kuaj thoob ntiaj teb txog niaj hnub no.

UNECE (United Nations Economic Commission for Europe) ntawm TDG (Kev Thauj Mus Los ntawm Cov Khoom Txaus Ntshai) tau luam tawm 23rd hloov kho version ntawm Cov Qauv Kev Cai rau Cov Lus Pom Zoo ntawm Kev Thauj Khoom Phem. Ib qho kev hloov kho tshiab ntawm Cov Qauv Kev Cai yog muab txhua ob xyoos. Piv nrog rau version 22, lub roj teeb muaj cov kev hloov hauv qab no:
 3551 SODIUM ION Batteries nrog cov organic electrolyte
 3552 SODIUM ION Batteries muaj nyob hauv EOUIPMENT lossis SODIUM ION BATTERIESPACKED nrog EOUIPMENT, nrog cov organic electrolyte
 3556 Tsheb, Lithium ION roj teeb fais fab
 3557 Lub Tsheb, Lithium Hlau Roj Hmab POWERED
 3558 Tsheb, SODIUM ION roj teeb powered
Cells thiab roj teeb, cov hlwb thiab cov roj teeb uas muaj nyob rau hauv cov khoom siv, los yog cov hlwb thiab cov roj teeb ntim nrog cov khoom siv uas muaj sodium ion, uas yog ib qho rechargeable electrochemical system uas qhov zoo thiab tsis zoo electrode yog ob qho tib si intercalation los yog insertion compounds, tsim tsis muaj hlau sodium (los yog sodium alloy. ) nyob rau hauv ob qho tib si electrode thiab nrog ib qho organic non aqueous compound li electrolyte, yuav tsum raug xa mus rau UN Nos. 3551 lossis 3552 raws li qhov tsim nyog.
Lus Cim: Intercalaled sodium muaj nyob rau hauv daim ntawv ionic lossis quasi-atomic hauv cov lattice ntawm cov khoom siv electrode.
Tej zaum lawv yuav raug thauj mus rau hauv cov ntawv nkag no yog tias lawv ua tau raws li cov cai hauv qab no:
a) Txhua lub xovtooj ntawm tes lossis lub roj teeb yog hom pov thawj kom ua tau raws li qhov yuav tsum tau muaj ntawm cov kev xeem uas siv tau ntawm Phau Ntawv Qhia Kev Xeem thiab Cov Txheej Txheem, ntu Kev Mob, ntu ntu 38.3.
b) Txhua lub xovtooj ntawm tes thiab roj teeb suav nrog lub tshuab ua pa kom nyab xeeb lossis tsim los tiv thaiv kev sib tsoo hnyav nyob rau hauv cov xwm txheej uas ib txwm ntsib thaum thauj;
c) Txhua lub xov tooj ntawm tes thiab roj teeb tau nruab nrog txoj kev tiv thaiv kev tiv thaiv luv luv sab nraud;
d) Txhua lub roj teeb uas muaj cov hlwb los yog cov xov tooj ntawm cov xov tooj sib txuas ua ke yog nruab nrog cov txiaj ntsig zoo raws li qhov tsim nyog los tiv thaiv kev txaus ntshai rov qab tam sim no (xws li diodes, fuses, thiab lwm yam);
e) Cells thiab roj teeb yuav tsum tau tsim nyob rau hauv ib tug zoo tswj kev pab cuam raws li tau teev nyob rau hauv 2.9.4 (e) (i) rau (ix);
f) Cov neeg tsim khoom thiab cov xa tawm tom ntej ntawm cov hlwb lossis cov roj teeb yuav tsum ua kom muaj cov ntsiab lus ntawm kev xeem raws li tau teev tseg hauv Phau Ntawv Qhia Kev Ntsuas thiab Cov Cai, ntu Mob, ntu ntu 38.3, kab lus 38.3.5.