Nka nka
Ụlọ nyocha enwetara ikike site na nyocha CNAS.
Mepụta ọkọlọtọ ọkọlọtọ (ụkpụrụ nha voltmeter dị ugbu a).
Gafee usoro njikwa nha AAA.
Mepụta ọnụ ụlọ ọkachamara maka oke nha.
A na-etinye akụrụngwa njikwa ọgụgụ isi ugbu a na voltaji.
Itinye n'ọrụ nke ike na-achụsasị fluorescence spectrometer.
Nwalee ikike gị
Ugbu a, e nwere: AC on-off ule, AC ndụ ule, ntụkwasị obi ule, flashover breakdown ule, EMC ule, keukwu àgwà ule, elu na obere okpomọkụ na elu okpomọkụ ule ule, ọzọ na mgbe niile keguru mmiri ule ule, bọọlụ mgbali ule , ntapu na ịka nká Nnwale, dobe na ịma jijiji ule, ultrasonic imaging ule na-adịghị emebi emebi, plastic mechanical Njirimara ule, plastic ire ere retardant na eletriki onwunwe ule, carbon na sulfur analysis test, metallographic analysis test, salt spray test, X-ray fluorescence spectrum ule, okpukpu abụọ gold ruru ekwe Ule, silicon ígwè mpempe akwụkwọ ọnwụ ule, chemical analysis ule.
