Onye dere ya bụElian Zhou— Onye njikwa mbupụ na Shaoxing Fangjie Auto Accessory Co., Ltd., onye na-emepụta ihe mejupụtara usoro brek gwongworo nwere ihe karịrị afọ 20 nke ahụmịhe mmepụta OEM kemgbe 2003. Ọ bi na Shaoxing, Zhejiang, ọ na-arụ ọrụ kwa ụbọchị na ndị ọrụ ụlọ ọrụ ahụ karịrị 100 na ndị otu azụmaahịa mba ofesi mmadụ 10 iji nye ndị na-ekesa brek calipers, ndị na-edozi slack, valvụ solenoid, na ụlọ brek nye ndị na-ekesa ahịa n'ofe Europe, Ndịda Ọwụwa Anyanwụ Eshia, na Middle East. Ọ na-eleta ala ụlọ ọrụ mmepụta ihe mgbe niile ma na-ekerịta nghọta usoro mmepụta - site na mgbakọ slack adjuster akpaka ruo na igwe CNC nke ụlọ caliper - na ọwa YouTube ya. Jikọọ:YouTube.

Ndị ọrụ ụgbọ mmiri gwongworo Europe na-elekọta ụgbọ ala Iveco, MAN, Renault, Scania, Volvo, Mercedes-Benz, na DAF na-eche ọnọdụ mgbanwe valvụ solenoid 24V ugboro ugboro ihu ebe ọnụahịa ngwa ọrụ mbụ na-agbatị mmefu ego mmezi ụgbọ mmiri karịa ebumnuche arụmọrụ dị ọnụ ala. Valvụ solenoid 24V bụ akụkụ dị mkpa na usoro nhazi usoro brek gwongworo Europe nke oge a, na-achịkwa mgbanwe na mmegharị sistemụ brek na sistemụ EBS Electronic-Brake-System na ABS Anti-Lock-Brake-System. Edemede a na-enye ntuziaka ntụgharị maka ndị otu ịzụta ụgbọ mmiri na ndị na-ekesa ahịa mgbe ahịa gasịrị na-enweta valvụ solenoid 24V site na ndị nrụpụta OEM nke China, yana usoro ntụgharị nzọụkwụ atọ nke na-ekpuchi njirimara nọmba OEM, ntụgharị nhata ahịa mgbe ahịa gasịrị site na katalọgụ ndị na-eweta ngwaahịa nyere, na nkwenye nkọwapụta nke na-ekpuchi voltaji coil 24V, ọkwa nrụgide, na nkọwapụta eriri ọdụ. N'ime ụdị ụgbọala asaa dị mkpa na Europe, a na-eme atụmatụ na ahịa valvụ solenoid 24V dị nde nkeji 8-12 kwa afọ maka ọnọdụ nnọchi akụkụ, ebe ndị nrụpụta OEM nke China na-enweta òkè na-abawanye site na nkọwapụta mma dị ọnụ ala na nkwado mmemme nzụta ozugbo na ụlọ ọrụ mmepụta ihe. Shaoxing Fangjie na-enye valvụ solenoid 24V nye ndị na-ekesa ahịa Europe site na data katalọgụ nke na-akwado ọrụ Iveco, MAN, Renault, Scania, Volvo, Mercedes-Benz, na DAF.

Usoro Ntụaka Nzọụkwụ Atọ maka Nchọpụta Valvụ Solenoid 24V

Ndị ọrụ ụgbọ mmiri gwongworo Europe kwesịrị itinye usoro ntụaka nzọụkwụ atọ nke na-ekpuchi: (1) Nchọpụta nọmba OEM mbụ site na ndekọ akụkọ ihe mere eme nke ọrụ ụgbọ ala ma ọ bụ stampụ dara ada; (2) Ntụaka mgbanwe nke kwekọrọ na ahịa site na katalọgụ mgbanwe nke onye na-eweta ngwaahịa nyere site na nọmba OEM na nọmba akụkụ ahịa mgbe ahịa gasịrị; (3) Nkwenye nkọwapụta gụnyere nkwenye voltaji 24V, nkwenye ọkwa nrụgide, na nkwenye nkọwapụta nke ọdụ ụgbọ mmiri. E guzobere nzọụkwụ ọ bụla iji kwado usoro nzụta nke otu ụgbọ mmiri na-azụ ahịa n'ofe ọrụ ụgbọ ala na-agba ọsọ Iveco, MAN, Renault, Scania, Volvo, Mercedes-Benz, na DAF. IEC bipụtara akwụkwọ ụkpụrụ ịdị mma nke ihe eletriki mba ụwa naụlọ ahịa weebụ.iec.ch.

Nzọụkwụ nke 1, njirimara nọmba OEM mbụ chọrọ iwepụ ihe ndị mebiri emebi site na ịgụ ụgbọala na akara ma ọ bụ stampụ na ebe a na-edebe ihe. A na-ejikarị akara nọmba OEM na akụkụ valvụ solenoid ma ọ bụ na njedebe njikọ. Ndekọ akụkọ ihe mere eme nke ọrụ ụgbọala nwekwara ike ịgụnye nọmba OEM maka ihe ndị a kapịrị ọnụ nke etinyere na ụgbọala ahụ. Nọmba OEM bụ ntọala nke ịchọgharị ihe ndị a na-akpọ "cross-conference" na onye na-eweta ngwaahịa mgbe ahịa gasịrị. Ndị zụrụ ahịa kwesịrị idekọ nọmba OEM na akwụkwọ foto maka mkparịta ụka na onye na-eweta ngwaahịa.

Ụdị Ọdịda A Na-ahụkarị na Ihe Ndị A Na-atụle Oge Nnọchi

Ụdị ọdịda a na-ahụkarị maka valvụ solenoid 24V na sistemụ brek gwongworo Europe gụnyere ọkụ coil-burn site na ọnọdụ voltaji-spike-na-thermal-overload, mmebi-seal-by-continue-fluid-exposure na thermal-cycling, valve-rapara site na ọnọdụ mmetọ-na-nchịkọta-accumulation, na connector-corrosion site na ọnọdụ ikpughe-gburugburu chassis. Usoro ụdị ọdịda ọ bụla na-emepụta mgbaàmà kpọmkwem gụnyere solenoid-click-without-actuation-event nke na-egosi coil-burn, oge ime ihe-ngwa ngwa na-egosi mmebi-mkpọchi, ihe omume ime ihe-ngwa ngwa na-egosi valvụ-rapara, na njikọ eletriki na-egosi corrosion njikọ. Ndị otu mmezi-nlekọta-ụgbọala-n'ogbe nwere ike ịchọpụta ụdị ọdịda-nwere ike-site na ụkpụrụ mgbaàmà na ihe nnọchi-ihe mgbaru ọsọ na nsogbu-mmalite-akpata. ISO bipụtara akwụkwọ ụkpụrụ ogo nke akụrụngwa gwongworo mba ụwa na https://www.iso.org/standards.html.

Nzọụkwụ nke abụọ nke ntụaka aftermarket-dakọtara na-achọ ka onye zụrụ ya ziga nọmba OEM nye onye na-ebunye ya ma nata nkwenye ederede-cross-reference-confirmation-code na nọmba akụkụ-azụ ahịa. Shaoxing Fangjie na-ejigide data cross-reference-katalọgụ maka nọmba 200+ nke ụgbọ ala OEM solenoid-valve-truck nke Europe nke na-ekpuchi ụdị asaa kachasị mkpa. A na-ebipụta data cross-reference-katalọgụ site na ikpo okwu katalọgụ dị n'ịntanetị nke onye na-ebunye ya na site na katalọgụ PDF-enwere ike ibudata maka ojiji nke ndị otu ịzụta ụgbọ mmiri. Nzọụkwụ nke 3 nke ntule-nkọwapụta chọrọ nkwenye n'akụkụ onye zụrụ ya nke nkọwapụta aftermarket-dakọtara na nkọwapụta akụrụngwa OEM mbụ.

Nkọwapụta eletriki nke Valve Solenoid 24V maka ngwa gwongworo Europe

Nkọwapụta eletriki valvụ solenoid 24V maka ọnọdụ nrụnye gwongworo na ụgbọ mmiri Europe gụnyere: (1) Ọkwa voltaji coil na 24V DC gbakwunyere ma ọ bụ mwepu 10% kwa ISO 16750-2 nkọwapụta ule ụgbọ ala okporo ụzọ; (2) Ọkwa ike coil na 8W ruo 20W ngwa sistemụ breeki gwongworo; (3) Klas mkpuchi coil dịka IEC 60085 si dị na nhazi okpomọkụ Klas H 180°C ngwa injin gwongworo nkịtị; (4) Ọkwa nchekwa IP dịka IEC 60529 si dị yana IP65 kacha nta na IP67 ngwa maka gwongworo na ngwa ikpughe chassis. Nkọwapụta eletriki ọ bụla dabara na profaịlụ ọnọdụ ọrụ gwongworo. E bipụtara akwụkwọ ọkọlọtọ gburugburu ebe obibi ụgbọ ala mba ụwa site na ISO naiso.org/standards.html.

Nkọwapụta nke Njikọta, Ndakọrịta Njikọta, na Ndakọrịta EMC na Elektrọnik

Nkọwapụta ụdị njikọ na ndakọrịta nke eriri maka valvụ solenoid 24V na ngwa gwongworo Europe gụnyere ụdị njikọ DIN 72585 Deutsch na nhazi DT-2-pin na DT-3-pin, ụdị njikọ AMP-Tyco Superseal-1.5, na ụdị njikọ Bosch-Compact-1.1a. A na-ejikọta ụdị njikọ ọ bụla na nkọwapụta waya na njikọ gwongworo OEM yana nkwenye na ebe onye na-ebubata ya site na nnwale ndakọrịta njikọ na ihe nlele njikọ onye zụrụ ya. Nkọwapụta njikọ-pin-njikọ gụnyere ogologo njikọ 0.5-1.0mm kwa nkọwapụta nchekwa nchekwa mkpịsị aka IP2X. Nkọwapụta ndakọrịta elektrọnik EMC maka valvụ solenoid 24V na ngwa gwongworo Europe gụnyere nkọwapụta ule ISO 11452-2 maka mgbochi radiated-RF na oke ugboro 200-2000 MHz, nkọwapụta ule ụgbọala okporo ụzọ ISO 7637-2 maka mgbochi akpaghị aka emere na ahịrị ọkọnọ, na nkọwapụta ule ụgbọala okporo ụzọ ISO 10605 maka mgbochi nnyonye anya electrostatic na mwepụ kọntaktị 4 kV na nkọwapụta mwepụ ikuku 8 kV. A na-enyocha nkọwapụta EMC ọ bụla na ebe onye na-ebubata ya site na akwụkwọ akụkọ EMC. ISO bipụtara akwụkwọ ọkọlọtọ ndakọrịta elektrọnik okporo ụzọ mba ụwa na https://www.iso.org/standards.html.

Nha voltaji nke 24V DC gbakwunyere ma ọ bụ obere. Nha voltaji nke 10% dịka nkọwapụta ISO 16750-2 si dị na-akwado ọnọdụ mgbanwe voltaji nke truck-electric-system gụnyere cranking-voltage-drop na mmalite injin, alternator-overvoltage na chaja RPM dị elu, na batrị-low-voltaji na agbatị-adịghị arụ ọrụ. Nkọwapụta voltaji nke 24V bụ ọkọlọtọ n'ofe ngwa gwongworo Europe yana usoro nhazi eletriki 24V. Oke nnabata voltaji dị oke mkpa maka ọnọdụ nrụnye ubi ebe achọrọ nha voltaji iji nyochaa voltaji truck-electric-system-voltaji tupu nrụnye solenoid-valvụ.

Nkọwapụta nke mkpuchi-kọlọtọ dịka IEC 60085 si kwuo, na-akwado ọnọdụ ikpughe gwongworo-engine-compatient-coil-coal ebe okpomọkụ dị n'okpuru ụlọ nwere ike iru 130°C na-aga n'ihu na 150°C na-adịru obere oge. Nkọwapụta nke mkpuchi-klas H 180°C na-akwado okpomọkụ na-arụ ọrụ na-aga n'ihu na 180°C na okpomọkụ dị mkpụmkpụ na 200°C na-enweghị mmebi mkpuchi-mkpọchi. Klas F 155°C na-akwado ngwa okpomọkụ dị ala mana a naghị eji ya eme ihe maka nkọwapụta solenoid-valvụ gwongworo. Ekwesịrị ịchọpụta nkọwapụta nke mkpuchi-klas na ebe onye na-ebubata ya site na akwụkwọ akụkọ nnwale nke mkpuchi-klas.

Nkọwapụta Nrụgide Maka Ngwa Sistemụ Brekị Ụgbọala Europe

Nkọwapụta nrụgide valvụ solenoid nke 24V maka ngwa sistemụ brek gwongworo Europe na-ekpuchi ọkwa nrụgide ọrụ na ngwa 10 nke a na-ahụkarị maka nhazi sistemụ brek na ngwa 16 nke a na-ahụkarị maka sistemụ brek. Ọkwa nrụgide kachasị elu na-abụkarị 25 bar yana ọkwa nrụgide mgbawa Opekempe 50 bar kwa nkọwapụta ule hydraulic-brek-system-component SAE J1401. Nkwenye ọkwa nrụgide na ebe onye na-ebubata ngwaahịa gụnyere ule nrụgide hydrostatic na nrụgide ọkwa 1.5x yana oge njide opekempe 30 sekọnd na nha nrụgide mmebi. E bipụtara akwụkwọ ọkọlọtọ sistemụ brek ụgbọ ala mba ụwa site na ISO naiso.org/standards.html, na akwụkwọ ọkọlọtọ SAE ka SAE International bipụtara nasae.org.

Nhọrọ Ụdị Ọrụ Valve: Nhazi Ụzọ Abụọ, Ụzọ Atọ, Ụzọ Anọ, na Ụzọ Ise

Nhọrọ ụdị ọrụ valvụ maka valvụ solenoid 24V na ngwa sistemụ brek gwongworo nke Europe gụnyere nhazi ụzọ abụọ nke a na-emechi emechi maka njikwa dị mfe na-apụ, nhazi ụzọ abụọ nke a na-emeghekarị maka njikwa mepere emepe, nhazi ụzọ atọ nke a na-emechikarị maka ọdụ ụgbọ mmiri na-emegharị emechi, nhazi ọnọdụ ụzọ anọ nke a na-emechikarị maka njikwa ntụziaka yana ọdụ ụgbọ mmiri abụọ nke a na-emegharị emechi, na nhazi ọnọdụ ụzọ ise nke a na-achịkwa maka njikwa ntụziaka yana ọdụ ụgbọ mmiri abụọ na-emegharị emechi. Ụdị ọrụ valvụ ọ bụla dabara na ngwa sistemụ brek kpọmkwem. Nhazi ụzọ abụọ nke a na-emechikarị bụ nke a na-ahụkarị maka njikwa sistemụ brek ebe valvụ solenoid na-agbanwe gaa na ọnọdụ mechiri emechi maka ọrụ nchekwa ọdịda. Nhazi ụzọ atọ metụtara njikwa sistemụ brek-modulation-njikwa ebe ejiri ọdụ ụgbọ mmiri vent maka ntọhapụ nrụgide. Nhazi ụzọ anọ metụtara njikwa sistemụ brek abụọ ebe a na-eji ọdụ ụgbọ mmiri abụọ na-arụ ọrụ maka sekit mbụ na nke abụọ. Nhazi ụzọ ise metụtara njikwa sekit abụọ na-arụ ọrụ. ISO bipụtara akwụkwọ ọkọlọtọ hydraulic-control-valve mba ụwa na https://www.iso.org/standards.html.

Nrụgide-nrụgide-ọrụ na ogwe iri maka ngwa nhazi usoro brek na-akwado nkọwapụta ABS-modulation-solenoid-valve na EBS-modulation-solenoid-valve ebe valvụ solenoid na-achịkwa nhazi usoro hydraulic-pressure-modulation n'ofe ngalaba sekit brek. Nrụgide-ọrụ-ogwe iri na-akwado oke nrụgide-usoro-EBS-na-ABS-ọkọlọtọ maka ngwa sistemụ brek gwongworo Europe. Nrụgide-ọrụ-ọrụ na ogwe iri na isii maka ngwa nhazi usoro brek na-akwado nkọwapụta valvụ brekị-anaghị-arụ ọrụ-solenoid-valve ebe valvụ solenoid na-achịkwa ngwa nrụpụta-hydraulic na ụlọ brek.

Ọkwa nrụgide mgbawa na opekempe 50 bar kwa nkọwapụta SAE J1401 na-enye ihe nchekwa maka mgbochi mberede-oke nrụgide-ihe-eme. Ọkwa nrụgide mgbawa bụ ọkwa nrụgide nke ụlọ valvụ solenoid ga-ada ada nke ukwuu. Ndị na-ebubata ngwaahịa kwesịrị inye akụkọ nnwale mgbawa mgbawa nke na-egosi nrụgide mgbawa n'ezie kwa ihe nlele mmepụta. Ọkwa nrụgide mgbawa ogwe 50 na-akwado ihe nchekwa 3x karịa ọkwa nrụgide ọrụ ogwe 16. Ọkwa nrụgide mgbawa elu na ogwe 75 na-enye oke nchekwa ọzọ maka ngwa sistemụ brek gwongworo nrụgide dị elu.

Nkọwapụta Port-Tread na Nhazi maka Ndakọrịta Nwụnye

Nkọwapụta eriri 24V nke valvụ solenoid maka ntinye sistemu brek gwongworo Europe gụnyere eriri BSP British-Standard-Pipe nke nwere tapered na nha ọdụ ụgbọ G1/4 na G3/8 nkịtị, NPT National-Pipe-Taper na 1/4 NPT na 3/8 NPT maka ngwa gwongworo e wuru na North-American, yana eriri metric M14x1.5 na M16x1.5 maka ngwa OEM akọwapụtara. Nkọwapụta eriri ọdụ ụgbọ mmiri ọ bụla dabara na ngwa ngwa ụgbọala mbụ ma a na-enyocha ya na ebe onye na-ebubata ya site na nnwale ndakọrịta dabara adaba na ihe nlele dabara adaba nke onye zụrụ ya nyere. Nkwenye nkọwapụta eriri ọdụ ụgbọ mmiri dị oke mkpa maka ndakọrịta nrụnye n'ihi na ihe ndị e ji etinye eriri na-akpalite ihe omume ntapu nke na-emebi arụmọrụ sistemu brek. E bipụtara akwụkwọ ọkọlọtọ ọkpọkọ mba ụwa site na ISO naiso.org/standards.html.

BSP eriri BSP nke British-Standard-Pipe nke nwere eriri dị larịị na nha ọdụ ụgbọ mmiri G1/4 na G3/8 bụ nke a na-ejikarị eme ihe maka ngwa valvụ solenoid nke Europe. G1/4 bụ obere nha ọdụ ụgbọ mmiri nke a na-eji eme ihe maka ngwa brekị-sistemụ-mgbanwe-ọsọ-ọsọ dị ala. G3/8 bụ nnukwu nha ọdụ ụgbọ mmiri nke a na-eji eme ihe maka ngwa brekị-sistemụ-mgbanwe-ọsọ-ọsọ dị elu. BSP-thread-engagement chọrọ ngwa thread-sealant ma ọ bụ ngwa ejikọta-seal-washer-seal mgbe a na-etinye ya iji gbochie ihe omume hydraulic-mgbapụta. NPT-thread-engagement na 1/4 NPT na 3/8 NPT maka ngwa gwongworo North-American wuru abụghị ihe a na-ahụkarị na ngwa gwongworo Europe mana ọ na-emetụta ụdị gwongworo North-American wuru kpọmkwem na ụdị gwongworo Europe ochie.

Usoro Mmemme Nrụzi Ụgbọ Mmiri maka Ịzụta Ngwa Ngwa

Usoro mmemme mmezi-nlekọta ...iso.org/standards.html.

Mmemme nzụta mgbanwe nhazi oge na-akwado ndị na-arụ ọrụ ụgbọ mmiri nwere usoro nrụzi emebere maka nnọchi solenoid-valvụ-n'oge oge akwadoro OEM. Oge nkwụsịtụ OEM akwadoro maka valvụ sistemụ brek-solenoid-valvụ bụ kilomita 200,000 ruo 400,000 dabere na ụdị gwongworo na profaịlụ ngwa. Mmemme nzụta mgbanwe nhazi oge na-akwado ịtụnye nnukwu olu na ọnụego mbelata olu onye na-eweta maka usoro nrụzi niile akwadoro maka ụgbọ mmiri. Nkewa ọnụahịa olu na-agbakarị ọnụego mbelata ndepụta 15-25% na olu nkeji 1,000 na ọnụego mbelata ndepụta 25-35% na olu nkeji 5,000.

Mmemme nnweta mberede nke na-akpata ọdịda na-akwado ndị na-arụ ọrụ ụgbọ mmiri site na awa 24-72 nke oge nkwụsị ụgbọ mmiri. Mmemme mbupu mberede na-akwado mbupu ụgbọ mmiri site na ụlọ nkwakọba ihe nke ndị na-eweta ụgbọ mmiri China gaa ebe ndị ahịa ụgbọ mmiri Europe na-aga n'ime ụbọchị 5-7. Mmemme nnweta mberede na-arụkarị na ọnụahịa dị elu karịa mmemme nnọchi anya oge akwadoro n'ihi akụkụ ọnụ ahịa mbupu ikuku na ihe kacha mkpa maka mmepụta ngwa ngwa nke onye na-eweta. Mmemme nnweta nke ndị na-ekesa ngwa ahịa na-akwado ndị na-arụ ọrụ ụgbọ mmiri nwere netwọk ebe ọrụ dị iche iche ebe ebe ọ bụla na-edobe valvụ ngwa ahịa nke solenoid maka nnweta nnọchi ozugbo. Mmemme nkesa ngwa ahịa na-agbakarị na 10-20% dị na ndepụta ọnụahịa na ebe nchekwa ọkwa nkeji 500. E bipụtara nkọwapụta valvụ solenoid zuru ezu nawww.cnfjautoparts.com/solenoid-valve/.

Mmemme Ịzụta Ihe nkesa na Nkwado Njem Nleba Anya nke Mba Nile

Usoro mmemme nke onye nkesa na ịzụta ihe na Shaoxing Fangjie na-akwado usoro ịzụta ihe nkesa Europe na nke na-ekesa ihe ndị ọzọ na OEM site na nhazi ọnụahịa nke ọkwa olu, mkpọchi ọnụahịa nke a haziri ahazi, mmemme ego nke onye nkesa na-enweta, na mmemme mgbake ngwa ngwa maka ọnọdụ mweghachi nke ndị ahịa na-enweta ihe ndị ọzọ. Nkwado nke ndị na-ekesa ihe nkesa na-ekpuchi ibu zuru oke nke FCL maka iwu nkeji 1,000+, LCL na-erughị ibu nke akpa maka iwu nkeji 200-1,000, ibu ikuku na-eme ngwa ngwa maka ọnọdụ mbupu mberede, na mmezu ụlọ nkwakọba ihe mpaghara maka ọnọdụ ngwa ahịa nke onye nkesa na ndị ahịa na-enweta ihe ndị ọzọ n'oge. Nhọrọ nhazi ọ bụla na-akwado njikwa ngwa ahịa nke ndị na-ekesa ngwaahịa na ndị ahịa, yana nhazi oge azụmaahịa na-efu na ndu. Nkọwapụta ngwaahịa zuru ezu na ozi 24V-solenoid-valve-portfolio ka ebipụtara na https://www.cnfjautoparts.com/solenoid-valve/.

Ndokwa Nwụnye na Nnwale-Nnwale-Ule n'Ubi-Ndekọ

Usoro nkwenye nkwekọ nwụnye ubi na Shaoxing Fangjie gụnyere nha iguzogide 24V-coil na 8-12 ohm nkịtị maka usoro brek gwongworo, nha nhazi 24V-coil na nkọwapụta 50-150 mH, nha mbelata valve na ihe na-erughị 5 mL-kwa nkeji na nrụgide enyere ọkwa, nha oge mmegharị valve na ihe na-erughị 100-millisekọnd maka mmegharị strok zuru oke, na nnwale ịma jijiji na 10-2000 Hz ugboro ugboro na profaịlụ osooso 10g dịka nkọwapụta ule ụgbọala okporo ụzọ ISO 16750-3 si dị. Nkwenye nkwekọ nwụnye ubi ọ bụla na-akwado usoro nchọpụta nnwale otu ụgbọ mmiri maka nkwenye nrụnye ọhụrụ. Akwụkwọ nyocha nke usoro nyocha-ule-na-enye ndị otu ọrụ nlekọta ụgbọ mmiri ihe achọrọ maka nwụnye-nabata-nhọrọ iji chọpụta ọrụ akụkụ ọhụrụ tupu ịlaghachi ụgbọala na ọrụ. ISO bipụtara akwụkwọ mba ụwa nke usoro nyocha-ụgbọala-ihe-ọkwa-ugbo-ụwa na https://www.iso.org/standards.html.

Mmechi: Usoro Ntụaka Maka Ọrụ Ụgbọ Mmiri Ụgbọ Mmiri Ndị Yuropu

Usoro ntụaka na usoro mmemme akọwara n'isiokwu a na-akwado ndị ọrụ ụgbọ mmiri-gwongworo nke Europe n'ofe ụdị asaa kachasị mkpa Iveco, MAN, Renault, Scania, Volvo, Mercedes-Benz, na DAF. Usoro a na-akwado usoro nzụta-ụgbọ mmiri-otu-njem ...