Kuburitswa kweUL 2054chinyorwa chechitatu 1,
UL 2054,

▍ Chii chinonzi CE Certification?

Mucherechedzo weEC i "pasipoti" yezvigadzirwa zvekupinda mumusika weEU uye musika weEU Free Trade Association nyika. Chero zvigadzirwa zvakatemwa (zvinosanganisirwa mugwara renzira itsva), ingave yakagadzirwa kunze kweEU kana munyika dzenhengo dzeEU, kuitira kuti zvifambe zvakasununguka mumusika weEU, zvinofanirwa kunge zvichiteerana nezvinodiwa zvekuraira uye zvinoenderana nemitemo inowirirana isati yave. yakaiswa pamusika weEU, uye isa mucherechedzo weEC. Izvi zvinosungirwa kumutemo weEU pane zvigadzirwa zvine hukama, izvo zvinopa yakabatana yakaderera tekinoroji mwero wekutengesa kwezvinhu zvemarudzi akasiyana mumusika weEuropean uye kurerutsa maitiro ekutengeserana.

▍ Chii chinonzi CE directive?

Murairo igwaro remutemo rakagadzwa neEuropean Community Council uye European Commission pasi pemvumo yechibvumirano cheEuropean Community Treaty. Mirayiridzo inoshanda yemabhatiri ndeiyi:

2006/66 / EC & 2013/56 / EU: Battery Directive. Mabhatiri anotevedzera chirevo ichi anofanirwa kuve nemarara emarara;

2014/30 / EU: Electromagnetic Compatibility Directive (EMC Directive). Mabhatiri anoenderana nekuraira uku anofanirwa kunge aine CE mucherechedzo;

2011/65 / EU: ROHS dhairekitori. Mabhatiri anoenderana nekuraira uku anofanirwa kunge aine CE mucherechedzo;

Mazano: Chete kana chigadzirwa chinoenderana nemirairo yese yeEC (iyo CE mucherechedzo inoda kunamirwa), iyo CE mucherechedzo inogona kunamirwa kana zvese zvinodiwa zvekuraira zvaitwa.

▍Kukosha Kwekunyorera CE Certification

Chero chigadzirwa chinobva kunyika dzakasiyana chinoda kupinda muEU neEuropean Free Trade Zone chinofanirwa kunyorera CE-certified uye CE yakamaka pachigadzirwa. Naizvozvo, CE certification ipasipoti yezvigadzirwa zvinopinda muEU neEuropean Free Trade Zone.

▍Benefits dzeKunyorera CE certification

1. Mitemo yeEU, mirau, uye miitiro yekubatanidza haina kungokura muhuwandu, asiwo yakaoma mune zviri mukati. Naizvozvo, kuwana CE certification isarudzo yakangwara yekuchengetedza nguva uye kushanda nesimba pamwe nekudzikisa njodzi;

2. Chitupa cheEC chinogona kubatsira kuwana kuvimba kwevatengi uye musika wekutarisa sangano kusvika pamwero mukuru;

3. Inogona kudzivirira zvinobudirira mamiriro ekupomerwa asina hanya;

4. Mukutarisana nematare, chitupa cheEC chichava humbowo hwehunyanzvi hwepamutemo;

5. Kana varangwa nenyika dzeEU, sangano rezvitupa rinotakura pamwe chete njodzi nebhizinesi, zvichidzikisa njodzi yebhizinesi.

▍ Neiko MCM?

● MCM ine chikwata chehunyanzvi chine nyanzvi dzinosvika makumi maviri dzakabatanidzwa mumunda webhatiri CE certification, iyo inopa vatengi nekukurumidza uye kwakaringana uye ichangoburwa CE certification ruzivo;

● MCM inopa dzakasiyana-siyana CE mhinduro dzinosanganisira LVD, EMC, bhatiri mirayiridzo, nezvimwewo kune vatengi;

● MCM yakapa zvinopfuura 4000 bhatiri CE bvunzo pasi rese kusvika nhasi.

UL 2054Ed.3 yakaburitswa muna Mbudzi 17, 2021. Senhengo yechiyero cheUL, MCM yakapinda mukuwongorora chiyero, uye ikapa mazano ane musoro ekugadzirisa kwakazogamuchirwa mushure.
Shanduko dzakaitwa pazviyero zvinonyanya kubatanidzwa nezvikamu zvishanu, izvo zvinodimikirwa sezvinotevera:Kudzokororwa kwakasiyana-siyana kunoitwa muChiyero chose; Zvikamu 2 - 5, 6.1.2 - 6.1.4, 6.5.1, 8.1, 8.2, 11.10, 12.13, 13.3, 14.7, 15.2, 16.6, Chikamu 23 musoro, 24.1, Appendication label A. Chikamu 29, 30.1, 30.2.Kuwedzera kwezvinodiwa uye nzira dzeMark Durability Test.
Made Limited Power Source Test chinhu chinodiwa; 7.1. Yakajekesa kupikisa kwekunze mumuedzo mu 11.11. The Short Circuit Test yakarongedzerwa kushandisa mhangura yemhangura kune short circuit yakanaka uye yakaipa anodes pachikamu 9.11 chepakutanga, ikozvino yakadzokororwa sekushandisa 80 ± 20mΩ kunze resistors.
Kuwedzera kwechikamu 6.3: Zvinodiwa zvakajairika pachimiro chewaya uye materminal: Waya inofanirwa kuiswa insulation, uye inofanirwa kusangana nezvinodiwa zveUL 758 uchifunga kana tembiricha inogona kuitika uye voltage inosangana mubhatiri pack inogamuchirwa.
Misoro yemawaya uye materminals anofanirwa kusimbaradzwa nemuchina, uye kubata kwemagetsi kunofanirwa kupihwa, uye hapafanirwe kuve nekunetsana pane zvinongedzo uye materminal. Mutobvu unofanirwa kuve wakachengeteka, uye uchengetedzwe kure nekumucheto kwakapinza uye zvimwe zvikamu zvinogona kukuvadza waya insulator.