FCC
Ko te tiwhikete FCC he tiwhikete e whakamana ana kei te tutuki i tētahi taputapu ngā paerewa FCC mō te wawaotanga hikohiko (EMI) me ngā tukunga auau reo irirangi (RF). Mā tēnei ka whakarite kia kore ngā taputapu hiko, inā koa ko ērā he āheinga ahokore, e wawao ki ētahi atu taputapu, ki ngā pūnaha whakawhitiwhiti kōrero rānei i te US.
RoHs
Mā te tiwhikete RoHS ka whakamanahia kei te piri tetahi hua ki te Ture RoHS a te EU e aukati ana i te whakamahinga o ētahi matū kino ki ngā taputapu hiko me ngā taputapu hiko. Kei roto i ēnei matū ko te mata, te mercury, te cadmium, me ētahi atu e tūpono ana ki te hauora o te tangata me te taiao. Mā te tiwhikete ka whakarite kia haumaru, kia pai hoki te taiao o ngā hua.

Ngā Hua