Daidaitaccen ƙayyadaddun ƙayyadaddun bayanai: GB/T 42825-2023 Babban ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai don masu sikanin lantarki Yana ƙayyadad da tsari, aiki, amincin lantarki, amincin injin, abubuwan haɗin gwiwa, daidaitawar muhalli, ƙa'idodin dubawa da alama, umarnin, marufi, sufuri da ajiya sake ...
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