Ina mura te hau pūngāwerewere i roto i te motuka i te mura, ka mau te ahi o roto i roto i te hoahoa ātete pahū hei ārai i te pahūtanga nui ake, i te ahi rānei. He tohu mārama kei te motuka ātete pahūtanga me te pereti ingoa e tohu ana i tōna pai mō tētahi taiao morearea.
I runga i te tari e whakamana ana i te motuka, ka mārama te tohu o te papa ingoa i te wāhi morearea Akomanga, Wehenga, me te Rōpū e tika ana mō te motuka. Ko ngā tari ka taea te whakamana i ngā motuka mō te mahi morearea ko UL (Te Hononga o Amerika), ATEX (Te Kotahitanga o Ūropi), me CCC (Haina). Ka wehea e ēnei tari ngā taiao morearea ki te Akomanga – e tautuhi ana i ngā morearea ka kitea pea i roto i te taiao; Wehenga – e tautuhi ana i te tūponotanga o te morearea kei roto i ngā āhuatanga whakahaere noa; me te Rōpū – e tautuhi ana i ngā rauemi motuhake kei roto.
E toru ngā momo tūponotanga e mōhiotia ana e ngā paearu UL: Ngā hau mura, ngā kohu, ngā wai rānei (Akomanga I), ngā puehu mura (Akomanga II), ngā muka mura rānei (Akomanga III). E tohu ana te Wehenga 1 kei reira ngā rauemi morearea i raro i ngā āhuatanga mahi noa, engari e tohu ana te Wehenga 2 kāore pea ngā rauemi e kitea i raro i ngā āhuatanga noa. Ka tautuhia motuhaketia e te Rōpū ngā rauemi morearea kei reira, pērā i ngā rauemi Akomanga I noa o te Acetylene (A), te Hydrogen (B), te Ethylene (C), te Propane rānei (D).
He rite tonu ngā whakaritenga tiwhikete a te Kotahitanga o Ūropi e whakarōpū ana i ngā taiao ki ngā rohe. Ko ngā rohe 0, 1, me te 2 kua tohua mō te hau me te kohu, ko ngā rohe 20, 21, me te 22 kua tohua mō te puehu me te muka. Ko te tau rohe e tohu ana i te tūponotanga o te noho o te rauemi i te wā e mahi noa ana me te rohe 0 me te 20 i te tino teitei, 1 me te 21 i te teitei me te noa, me te 2 me te 22 i te iti.
Mai i te marama o Oketopa 2020, me whiwhi tiwhikete CCC ngā motuka e whakahaerehia ana i roto i ngā taiao morearea. Hei whiwhi tiwhikete, ka whakamatautauria te hua e tētahi whakahaere whakamātautau whaimana kia rite ki ngā whakaritenga motuhake kua tohua e te kāwanatanga o Haina.
He mea nui kia tirohia te ingoa o te motuka mō ngā whakaritenga motuhake, ngā tūponotanga kei reira, me ētahi atu whakaaro taiao hei whakatau i te taunga o te motuka ātete pahū. Ko te tohu ātete pahū e tohu ana i ngā momo tūponotanga e tika ana mō taua motuka. Ko te whakamahi i tētahi motuka ātete pahū i roto i tētahi taiao morearea kāore i te tino whakatauria he mea morearea.
Wā tuku: Hakihea-12-2000