He pai mō ngā huihuinga motuhake pēnei i te ātete wai, te ātete puehu, te ātete waikura, me ētahi atu. E tutuki ana i te paerewa: IEC60670-24 GB/T17466.24

Ārai wai, ātete puehu, karaehe tiaki IP66, ātete UV, waea mura 650℃, ka taea te whakatuwhera kia rite ki ngā hiahia o te kiritaki, whakaritenga katoa mō te tāutanga ngāwari.