Hiʻona nui:
ʻO ke aniani maʻemaʻe a me ka laumā, ke kāʻei like, ka ʻano maopopo, ka pale ahi, ke kiʻekiʻe wela a me ke kūpaʻa o ka wela, ʻaʻa i ke kūpaʻa ʻana a me ka ʻoki ʻana, nā ʻano mechanical maikaʻi, a me nā kūpaʻa kemika, anti-static, hoʻopuehu hoʻomehana maikaʻi, insulated, ikaika kiʻekiʻe, paʻa paʻa, hoʻoliʻiliʻi haʻahaʻa a me ke kūpaʻa puncture, ke ola hana lōʻihi, ʻaʻohe heheʻe ka pae hoʻoheheʻe.
Noi:
Palekana uwea, pale pale wela kiʻekiʻe, pale o kaapuni aila mīkini, aniani i hoʻoheheʻe ʻia i ka umu a pēlā aku.
