ngā Tohu Photoluminescent Ritenga
Ko ngā tohu ā-tūtohu photoluminescent he rongoā tōtōriki mō ngā pūnaha haumaru me te arataki whakarereketanga. Ka whai ngā tohu hou nei i te hangarau photoluminescent matatau, e āwhina ana i a rātou ki te koha me te penapena i te airomata, ka whakaatu ai i tētahi ata torowhiti, roa-hononga ki te pō māmā, ki te pōrangi rānei. Ka hangaia ngā tohu ki ngā matapara photoluminescent tikangia, e taea ai te pupuri i te kitea noa ana i te wā roa pea o te 12 haora i muri i te wehe atu i te puna airomata. Ka taea te whakarerekē i ia tohu hei ū ki ngā here motuhake, tae atu ki te rahi, āhua, hoahoa, me ngā kōrero, nā reira he maha ngā whakamahinga e taea ana. Ko te hangarau kei te tuanui o ēnei tohu ko ngā pigment phosphorescent motuhake e hangaia ana kia rahi ake te koha airomata me te whakaputa airomata. Kāore he hiko, kāore he pātatae e hiahiatia ana kia mahi ai, e tuku ana i tētahi rongoā tūpono, tūmatanui mō te arataki whakarereketanga. He mea nui ēnei tohu ki ngā whare, ngā tāone hanga, me ngā wāhi takotoranga i te tūmatanui, i reira e hiahiatia ana kia mau tonu te arataki haumaru i ngā wā o te whakakore hiko. He taunaha rawa te kaha o ngā tohu photoluminescent ā-tūtohu, e taea ai te āti i te iraruke UV, ngā tikanga rangi, me te warewarea, kia tiakina ai te mahi roa me te kitea. Ka arataki ki ngā tīmaurutanga haumaru ā-ao, tae atu ki NFPA 101 me ISO 17398, nā reira e tika ana mō ngā whakamahinga toihanga me te hanga ā-ao.