Sarrafa madaidaicin zafin jiki da yanayin zafi na dangi yana da mahimmanci ga tarin tarin kayan tarihi.Ma'aunin muhalli da aka ba da shawarar don tarin tushen takarda shine 30-50 bisa dari na dangi zafi (RH).YUNBOSHI bushewa da kabad don rumbun adana bayanai zabi ne mai kyau don dogon lokaci ajiya na takarda da rikodin fim.Danshi yana daya daga cikin mahimman abubuwan da ke haifar da lalacewa akan kayan halitta.Don haka, muna ba da shawarar adana takardu a cikin ma'aikatun cire humidification na YUNBOSHI.