I-TCO Certified iyisitifiketi semikhiqizo ye-IT ekhuthazwa yi-Swedish Association of Professional Employees. Izindinganiso zokunikeza isitifiketi zihlanganisa isibopho sezemvelo nesomphakathi kuwo wonke umjikelezo wempilo yomkhiqizo we-IT, ikakhulukazi ohlanganisa ukusebenza komkhiqizo, impilo ende yomkhiqizo, ukuncishiswa kwezinto eziyingozi, ukuvuselelwa kwezinto, impilo yomsebenzisi nokuphepha, kanye nezidingo zokukhiqiza ezivumelana nemvelo. Ukuqinisekiswa kwe-TCO kuthatha uhlobo lwesicelo sokuzithandela ngamabhizinisi, ukuhlolwa nokuqinisekiswa yizikhungo zokuqinisekisa ezigunyaziwe. Njengamanje, isitifiketi se-TCO sisebenza emikhiqizweni eyi-12 okuhlanganisa iziqapha, amakhompyutha aphathekayo, amaphilisi, ama-smartphone, amakhompyutha edeskithophu, konke okukodwa, amaphrojekhtha, ama-headphone, okokusebenza kwenethiwekhi, ukugcinwa kwedatha, amaseva, nemishini yokuthwebula izithombe.

• Izidingo zokusebenza kwebhethri

Isitifiketi se-TCO okwamanje sisebenzisa indinganiso ye-TCO Gen9 (TCO 9th generation) yokuqinisekisa umkhiqizo, futhi i-TCO okwamanje ibuyekeza i-TCO Gen10.

Umehluko ezidingweni zebhethri zemikhiqizo ye-IT phakathiI-TCO Gen9futhiI-TCO Gen10zimi kanje ngezansi:

• Impilo yebhethri

1. Ibhethri ihlolwe ngokwe-IEC 61960-3:2017, futhi ubuncane besidingo somthamo ngemuva kwemijikelezo engama-300isuka ku-80% yaya ku-90%.

2. Khansela ukubalwa kokusebenza kwebhethri okungcono kakhulu kubasebenzisi basehhovisi eminyakeni embalwa.

3. Khansela ukuhlolwa komjikelezo wokuqina kanye nesilinganiso sokumelana sangaphakathi se-AC/DC.

4. Ububanzi bohlelo lokusebenza bushintshiwe kusuka kumabhukumaka, ama-headphone, amaphilisi, amafoni ahlakaniphile ukuya emikhiqizweni yebhethri.

• Ukushintshwa kwebhethri

1. Ububanzi bokusebenza: Shintsha kusuka kumakhompyutha aphathekayo, ama-headphone, ama-smartphone namaphilisi kuya emikhiqizweni yebhethri.

1. Izidingo ezengeziwe:

(1) Ibhethri kufanele ishintshwe kufakwe umsebenzisi wokugcina kusetshenziswa ithuluzi elitholakalayo elithengiswayo noma ithuluzi elinikezwe mahhala nomkhiqizo, esikhundleni sethuluzi elizinikele.

(2) Amabhethri kufanele atholakale ukuze athengwe yinoma ubani.

• Ulwazi lwebhethri nokuvikelwa

Ibhrendi kufanele ihlinzeke ngesofthiwe yokuvikela ibhethri enganciphisa izinga eliphezulu lokushajwa kwebhethri lisuka kokungenani ku-80% elishintshiwe liye ku-80% noma ngaphansi.

• Ukuhambisana kokunikezwa kwamandla kwangaphandle okujwayelekile

1. Ububanzi bokusebenza: Yonke imikhiqizo enamabhethri ashajwayo namandla angaphandle angaphansi noma alingana no-240W, amakhompyutha aphathekayo, ama-smartphone nama-headphone anamandla angaphandle angaphezu kuka-100W .

1. Isibuyekezo esijwayelekile: Faka esikhundleni i-EN/IEC 63002:2021 ye-EN/IEC 63002:2017.

Izidingo zesitifiketi

Njengamanje, i-TCO ishicilele uhlaka lwesibili lwe-TCO Gen10, futhi izinga lokugcina kulindeleke ukuthi likhishwe ngoJuni 2024, ngaleso sikhathi amabhizinisi angafaka isicelo sokuthola isitifiketi somkhiqizo wezinga elisha.

Isiphetho

Ngokusheshisa ukushintshwa kwemikhiqizo ye-elekthronikhi, ukonga amandla kanye nokusebenza kokuvikelwa kwemvelo kwemikhiqizo yolwazi lwe-elekthronikhi sekuye kwabaluleke kakhulu ukuthi abakhiqizi bakucabangele ekwakhiweni, ekukhiqizeni nasekuthengisweni, kanye nendlela yokuhlola "okuluhlaza" kuye kwanda kakhulu. ukugxila kwezingxoxo embonini. Amazwe asungule imithethonqubo kanye namazinga ahambisanayo emvelo/wokusimama. Ngaphezu kwe-EPEAT ne-TCO eyethulwe kulo magazini, kukhona nezindinganiso ze-US Energy STAR , imithetho ye-EU ECO, inkomba yokulungisa imishini kagesi yaseFrance, njll. Amazwe amaningi nezifunda azohlola imiphumela yalezi zidingo njengesisekelo sikahulumeni. ukuthengwa kwemikhiqizo ye-elekthronikhi eluhlaza. Kodwa-ke, njengengxenye ebalulekile yemikhiqizo kagesi, ukusebenza nokuqina kwamabhethri nakho kuyizinkomba ezibalulekile zokuhlola ukuthi umkhiqizo uyasimama yini. Ngokugcizelelwa komhlaba wonke ekuthuthukisweni okusimeme, ukukhathazeka nezimfuneko zemikhiqizo kagesi neye-elekthronikhi esimeme izokhula kancane kancane. Ukuze uphendule kangcono ezidingweni zemakethe, amabhizinisi afanelekile nawo adinga ukuqonda ngesikhathi esifanele izidingo ezijwayelekile futhi enze izinguquko.