Ka ntlafatso e tsoelang pele ea litlhoko tsa boleng ba bareki, litlhoko tsa boleng ba batho bakeng sa lilense tsa optical le tsona li ntlafatsoa butle-butle, ka nako e ts'oanang, litlhoko tsa lefats'e bakeng sa lilense tsa optical le tsona li ntse li eketseha ka thata.Joang ho khetholla letšoao la boleng ba eona kapele?Kajeno re tla sheba litekanyetso tsa lense ea optical le litlhoko tse amanang le ho tšoaea linaheng tse 'maloa.
European Union
European Union e hloka hore lilense tsa mahlo li tlameha ho ikamahanya le Melawana ea Lisebelisoa tsa Bongaka (EU) 2017/745 'me li netefatsoe hore lia tšoaneleha.E le hore u kene 'marakeng oa EU hantle, letšoao la "CE" le ka eketsoa
Brithani
Ka mor'a Brexit, Great Britain e hloka hore lilense tsa optical li lumellane le Melao ea Melawana ea Meriana ea Meriana ea 2002 'me e tiisetsoe hore e tšoaneleha pele e eketsa letšoao la "UKCA" ho kena 'marakeng oa lehae hantle.
United States
United States, lilense tsa optical le tsona li laoloa ka thata e le lisebelisoa tsa bongaka, 'me boleng ba tsona bo tlameha ho fihlela litlhoko tsa Federal Food and Drug Administration (FDA) (21 CFR 801.410) pele li ka rekoa.
China
Mmaraka oa lapeng o hloka ho fihlela litlhoko tsa maemo a GB/T 38005-2019.
Tekanyetso ea Ts'ebetso ea Sehlahisoa sa EUROLAB - setifikeiti sa ts'ebetso seo bareki ba ka se utloisisang ha ba habanya feela.Baetsi ba lilense tsa mahlo ba ka bala litšoaneleho tsa ts'ebetso ea lihlahisoa tsa bona setifikeiting sena ho totobatsa bo ikhethang ba lihlahisoa, e le ho ntlafatsa ntlha ea thekiso ea lihlahisoa.
Nako ea poso: Sep-03-2022