Majalisar Dinkin Duniya 38.3(Manual na Gwaje-gwaje da Sharuɗɗa na Majalisar Dinkin Duniya) Rev. 8 An sake shi,
Majalisar Dinkin Duniya 38.3,

▍ Menene Takaddun shaida na CE?

Alamar CE ita ce "fasfo" don samfurori don shiga kasuwannin EU da kasuwannin Ƙungiyar Kasuwancin Kasuwancin EU. Duk samfuran da aka ƙayyade (wanda ke cikin sabon umarnin hanyar), ko ana kera su a waje da EU ko a cikin ƙasashe membobin EU, don yaduwa cikin yardar rai a cikin kasuwar EU, dole ne su kasance cikin bin ka'idodin umarnin da daidaitattun ƙa'idodi kafin kasancewa. sanya a kasuwar EU, kuma sanya alamar CE. Wannan wajibi ne na dokar EU akan samfuran da ke da alaƙa, wanda ke ba da ƙaƙƙarfan ma'auni na fasaha guda ɗaya don cinikin samfuran ƙasashe daban-daban a cikin kasuwar Turai kuma yana sauƙaƙe hanyoyin kasuwanci.

Menene umarnin CE?

Umurnin takaddun doka ne wanda Majalisar Tarayyar Turai da Hukumar Tarayyar Turai suka kafa ƙarƙashin izini naTarayyar Turai yarjejeniya. Dokokin da suka dace don batura sune:

2006/66 / EC & 2013/56 / EU: Umarnin baturi. Batura masu bin wannan umarnin dole ne su kasance da alamar shara;

2014/30 / EU: Umarnin Compatibility Electromagnetic (Umarnin EMC). Batura waɗanda suka bi wannan umarnin dole ne su sami alamar CE;

2011/65 / EU: umarnin ROHS. Batura waɗanda suka bi wannan umarnin dole ne su sami alamar CE;

Tukwici: Sai kawai lokacin da samfurin ya bi duk umarnin CE (alamar CE tana buƙatar liƙa), za a iya liƙa alamar CE lokacin da duk buƙatun umarnin suka cika.

▍Wajibin Neman Takaddar CE

Duk wani samfur daga ƙasashe daban-daban waɗanda ke son shiga EU da Yankin Kasuwancin Kasuwancin Turai dole ne su nemi takaddun CE da alamar CE akan samfurin. Don haka, takaddun CE fasfo ne don samfuran shiga EU da Yankin Kasuwancin Kyauta na Turai.

▍Amfanin Neman Takaddar CE

1. Dokokin EU, ƙa'idodi, da ƙa'idodi masu daidaitawa ba yawa ba ne kawai, har ma da haɗaɗɗun abun ciki. Don haka, samun takardar shedar CE zaɓi ne mai wayo don adana lokaci da ƙoƙari da kuma rage haɗarin;

2. Takaddun shaida na CE na iya taimakawa samun amincin masu amfani da cibiyar sa ido kan kasuwa har zuwa iyakar;

3. Zai iya yin tasiri yadda ya kamata ya hana halin da ake zargin rashin gaskiya;

4. A gaban shari'a, takardar shaidar CE za ta zama shaidar fasaha mai inganci ta doka;

5. Da zarar kasashen EU sun hukunta kungiyar, kungiyar ba da takardar shaida za ta hada kai da kamfanonin, don haka rage hadarin da ke tattare da kasuwancin.

▍Me yasa MCM?

● MCM yana da ƙungiyar fasaha tare da masu sana'a fiye da 20 da ke aiki a fagen batir CE takardar shaida, wanda ke ba abokan ciniki da sauri kuma mafi daidai kuma sabon bayanin takaddun shaida na CE;

● MCM yana ba da mafita na CE daban-daban ciki har da LVD, EMC, umarnin baturi, da dai sauransu don abokan ciniki;

● MCM ya samar da gwajin CE fiye da 4000 na baturi a duk duniya har yau.

A ranar 27 ga Nuwamba, 2023, an fitar da “Manual of Tests and Criteria” (Rev. 8) a hukumance akan gidan yanar gizon Amurka. "Manual na Gwaje-gwaje da Ma'auni na Majalisar Dinkin Duniya" (Rev. 8) ya amince da sake fasalin da aka yi a zaman 11th na Majalisar Dinkin Duniya TDG da GHS Expert Committee kan "Manual na Majalisar Dinkin Duniya na Gwaje-gwaje da Ma'auni" (Rev. 7) da kuma Gyara 1 A matsayin gwaji na asali don jigilar lafiyar baturi, "Manual of Tests and Criteria" (Rev. 8) ya kara da wani sabon sashe na 38.3.3.2 "Gwajin na sel ion sodium da batura", kuma a lokaci guda ya kara da keɓaɓɓen shigarwar da suka shafi. batirin sodium-ion a cikin Majalisar Dinkin Duniya "Shawarwari kan jigilar kayayyaki masu haɗari" (TDG) Rev. 23: UN 3551 da UN 3522.
T.1: Simulation na tsayi (kwayoyin halitta da baturi)
Kwayoyin gwaji da batura za a adana su a matsa lamba na 11.6 kPa ko ƙasa da haka na akalla sa'o'i shida a zazzabi na yanayi (20 ± 5 ℃) Za a adana ƙwayoyin gwaji da batura na akalla sa'o'i shida a zazzabi na gwaji daidai da 72 ℃ kuma -40 ℃. Za a maimaita wannan hanya har sai jimlar zagayowar 10 sun cika.
Sel da batura suna da tabbaci a kan dandamalin injin girgiza, tare da rawar jiki don zama nau'in igiyar ruwa ta sinusoidal tare da share logarithmic tsakanin 7 Hz da 200 Hz, da girma a 0.8mm, don tantanin halitta da ƙananan fakitin baturi matsakaicin hanzari na 8 gn, kuma don babban fakitin baturi matsakaicin matsakaicin hanzari na 2 gn. Small cell: matsakaicin hanzari na 150 gn, tsawon lokaci na 6 milliseconds. Large cell: matsakaicin hanzari na 50 gn, tsawon lokaci na 11 milliseconds.