ebe igwu mmiri ọkụ mba ụwa n'ozuzu asambodo

ebe igwu mmiri ọkụ mba ụwa n'ozuzu asambodo

Nnọọ na blọọgụ asambodo ụwa ọdọ mmiri Heguang! Mgbe ị na-ahọrọ ọkụ ọdọ mmiri, ọ dị mkpa ịghọta ụkpụrụ asambodo nkịtị na mba dị iche iche. Asambodo asambodo ndị a na-ahụ maka ịdịmma na nchekwa ngwaahịa, na-enyere ndị na-azụ ahịa aka ịme mkpebi ịzụrụ ihe ọmụma. Na blọọgụ a, anyị ga-ewebata ụkpụrụ asambodo mba ụwa maka ọkụ ọdọ mmiri iji nyere gị aka ịghọta nke ọma ka esi ahọrọ ngwaahịa ọkụ ọdọ mmiri nke dabara ụkpụrụ. Ka anyị lerukwuo anya!

Nchịkọta nke ọdịnaya

1.European asambodo

2.North America asambodo

Asambodo Europe

Ọtụtụ asambodo European bụ asambodo izugbe nke European Union. Europe ewepụtala ma nye usoro asambodo na akara maka ngwaahịa ndị a na-ere n'ahịa US. Asambodo ndị a na-enyere aka melite arụmọrụ nke mgbasa ozi ngwaahịa n'ahịa Europe ma bụrụ nkwenye ikike nke ịdị mma na nchekwa ngwaahịa. Ọ bara uru ịkọwa na n'ihi ọkachamara, ịdị n'otu, na mgbasawanye nke ụkpụrụ America, ọtụtụ mba na mpaghara ndị ọzọ na-amatakwa asambodo na ụkpụrụ America.

Asambodo ndị Europe bụ isi maka ọkụ ọdọ mmiri gụnyere RoHS, CE, VDE, na GS.

RoHS

RoHS na-anọchi anya mmachi nke ihe dị ize ndụ. Ntuziaka a na-amachibido iji ụfọdụ ihe dị ize ndụ na ngwa eletriki na eletrọnịkị. Ntuziaka RoHS bu n'obi ichekwa ahụike mmadụ na gburugburu ebe obibi site na ibelata ojiji lead, mercury, cadmium na ihe ndị ọzọ na-emerụ ahụ na ngwaahịa eletrọnịkị. Irube isi na RoHS na-abụkarị ihe achọrọ maka ire ngwaahịa eletrọnịkị na EU na ahịa ndị ọzọ.

Ọkụ ọkụ ọdọ mmiri bụ ngwaahịa eletrọnịkị mmiri n'okpuru mmiri, na ọkụ ọdọ mmiri gafere asambodo RoHS dị nchebe ma nwee mmekọrịta na gburugburu ebe obibi.

CE

Akara CE bụ akara asambodo na-egosi na ngwaahịa a na-ere n'ime mpaghara akụ na ụba Europe na-agbaso ụkpụrụ ahụike, nchekwa na nchekwa gburugburu ebe obibi. Ọ bụ akara nkwekọrịta iwu maka ngwaahịa dịka ngwa elektrọn, igwe, ihe egwuregwu ụmụaka, ngwaọrụ ahụike na akụrụngwa nchedo onwe onye erere n'ime mpaghara akụ na ụba Europe. Akara CE na-egosi na ngwaahịa a kwekọrọ n'ihe iwu European chọrọ.

Ya mere, ọ bụrụ na erere ọkụ ọdọ mmiri ahụ na mba EU na mpaghara ndị ghọtara ụkpụrụ EU, ha ga-etinyerịrị maka akara CE.

VDE

Aha zuru oke nke VDE bụ Prufstelle Testing and Certification Institute, nke pụtara Association German Electric Engineers Association. Tọrọ ntọala na 1920, ọ bụ otu n'ime asambodo nnwale na ụlọ ọrụ nyocha kacha nwee ahụmahụ na Europe. Ọ bụ òtù mara ọkwa CE nke European Union nyere ikike yana onye otu mba CB nzukọ. Na Europe na mba ụwa, usoro asambodo CENELEC European kwadoro ya maka ngwaahịa eletriki, usoro nhazi European nke CECC nleba anya akụrụngwa eletrọnịkị, yana usoro asambodo IEC zuru ụwa ọnụ maka ngwaahịa eletrik na akụrụngwa elektrọnik. Ngwaahịa ndị a nyochara gụnyere ọtụtụ ngwa ụlọ na nke azụmahịa, akụrụngwa IT, akụrụngwa ụlọ ọrụ mmepụta ihe na teknụzụ ahụike, ihe mgbakọ na ihe elektrọnik, wires na eriri, wdg.

Ọkụ ọdọ mmiri ndị gafere ule VDE nwere akara VDE na ọtụtụ ndị na-ebubata na ndị na-ebubata ihe n'ụwa niile ghọtara.

GS

Akara GS, Geprüfte Sicherheit, bụ akara asambodo afọ ofufo maka akụrụngwa teknụzụ, na-egosi na a nwalere ngwaahịa ahụ maka nchekwa site n'aka ụlọ ọrụ nyocha nke nọọrọ onwe ya na nke ruru eru. A na-amata akara GS nke ọma na Germany ma na-egosi na ngwaahịa a na-akwado ngwa German na iwu nchekwa ngwaahịa. A na-ewere ya dị ka ihe ịrịba ama nke ịdị mma na nchekwa.

A na-amata ọkụ ọkụ ọdọ mmiri nke GS kwadoro n'ahịa Europe.

Asambodo North America

North America (Northern America) na-ezokarị aka na United States, Canada, Greenland na mpaghara ndị ọzọ. Ọ bụ otu n'ime mpaghara akụ na ụba mepere emepe na ụwa yana otu n'ime mpaghara 15 bụ isi n'ụwa. Mba abụọ kachasị mkpa na North America, United States na Canada, bụ mba abụọ mepere emepe nwere nnukwu nzụlite mmadụ na ọkwa dị elu nke njikọ akụ na ụba.

ETL

ETL na-anọchi anya Laboratory Test Electric ma bụrụ nkewa nke Intertek Group plc, na-enye nnwale ngwaahịa na ọrụ asambodo maka ngwaahịa eletriki na eletrọnịkị. Asambodo ETL pụtara na anwalela ngwaahịa a wee zute ihe kacha mkpa maka nchekwa yana soro ụkpụrụ ụlọ ọrụ dị mkpa. A na-ewere ngwaahịa nwere akara ETL dị ka akara asambodo nchekwa ama ama na North America.

UL

Underwriter Laboratories Inc, UL bụ ụlọ ọrụ asambodo nchekwa ngwaahịa kwụpụtara na 1894 yana isi ụlọ ọrụ ya na Illinois, USA. Isi azụmaahịa UL bụ asambodo nchekwa ngwaahịa, ọ na-ewepụtakwa ụkpụrụ na usoro nnwale maka ọtụtụ ngwaahịa, akụrụngwa, akụkụ, akụrụngwa na akụrụngwa.

Heguang bụ onye mbụ na-eweta ọkụ ọdọ mmiri nwere asambodo UL

CSA

CSA (Canadian Standards Association) bụ ụlọ ọrụ na-esetịpụ ụkpụrụ na Canada na-ahụ maka ịzụlite na ịkwado ụkpụrụ nchekwa maka ngwaahịa dị iche iche. Ọ bụrụ na ọkụ ọdọ mmiri ị zụrụ enwetala asambodo CSA, ọ pụtara na ngwaahịa ahụ kwekọrọ n'ụkpụrụ nchekwa Canada dị mkpa yana enwere ike iji ya mee ihe na ntụkwasị obi. Ị nwere ike na-achọsi ike maka akara CSA mgbe ị na-azụta ọkụ ọdọ mmiri ma ọ bụ jụọ onye na-ere ahịa ma ngwaahịa ahụ nwere asambodo CSA.