I tukuna te GB/T 14711-2025 "Ngā Whakaritenga Haumaru Whānui mō ngā Mīhini Hiko Hurihuri Iti me te Waenga" i te 30 o Mei, 2025, ā, ka whai mana i te 1 o Tīhema. Ka whakakapia e tēnei paerewa te GB/T 14711—2013 "Ngā Whakaritenga Haumaru Whānui mō ngā Mīhini Hiko Hurihuri Iti me te Waenga". Ki te whakatauritea ki te putanga 2013, kua nui ngā whakarerekētanga kua pā ki ngā āhuatanga hangarau matua maha, kia pai ake ai mō te whanaketanga o nāianei o te hangarau motuka me ngā hiahia whakapumautanga haumaru.
Kua tangohia e tēnei paerewa te rārangi e kī ana "mō ngā motuka hiko iti i hangaia i runga anō i te GB/T 5171, ka taea hoki te whakamahi i te GB/T 12350 hei pūtake aromatawai", ā, i te wā kotahi, kua tāpirihia ngā whakaritenga tohu me te whakaahuatanga e tika ana mō te tauwehenga ratonga motuka, ngā motuka whakahaere tere auau rerekē, me ētahi atu, kia kotahi ake ai ngā paerewa aromatawai mō ngā motuka, kia mārama ake ai te tautuhi i ngā tawhā matua.
Mō ngāte waea me te whenua, kua tāpirihia e ia ngā whakaritenga mō ngā pouaka waea me ngā taputapu waea o ngā momo motuka motuhake pērā i ngā motuka AC/DC takirua-kaupapa me ngā motuka AC neke atu i te 750V. Kua tāpirihia hoki e ia he tikanga mō te ine i te ātete whenua o ngā motuka hiko iti, e whakaoti ana i te raruraru o te korenga o ngā whakaritenga iahiko whakamātautau i te putanga o mua.
Mō ngāwaea me ngā rauemi, i whakatikatikaina ngā whakaritenga waea ā-roto, i whakamāramahia te horahanga whakawhiti-wāhanga iti rawa me ngā whakaritenga ngaohiko whakatauranga mō ngā taura motuka, i whakarerekētia ngā rohe pāmahana mō te tautoko i ngā wāhanga hiko me ngā pū whakamātao, ā, i tāpirihia te whakarōpūtanga wera "200 (N)" hei whakauru i te tono o ngā rauemi hou.
Mō ngāte ārai hiko me te hanganga,Kua whakapai ake tēnei paerewa i ngā tohu mahi, ngā tikanga whakamātautau me ngā whakaritenga tauira mō te ātete o te motuka ki ngā pāorooro auau-teitei. Kua tāpirihia hoki ngā whakaritenga mō ngā whakamātautau tautuhi o ngā hanganga whakamarumaru momo I me te momo II. Me paahitia e te Momo I te whakamātautau tukunga wāhanga, ko te Momo II me tutuki i te taumata ngaohiko whakatere me te tohu i te taumata whakamarumaru IVIC. Ka tino whakarei ake tēnei i te pono o te pūnaha whakamarumaru.
Mō ngāngā whakaritenga whakamātautau, ehara i te mea ko ngā ture aromatawai hou mō ngā motuka me ngā koiri parai me ngā motuka whakahaere tere auau rerekē i roto i te whakamātautau whakaputa wera kua tāpirihia, engari he maha ngā tawhā pēnei i te awhe ngaohiko DC mō te ine ātete whakamahana, te uara iahiko hinga o te whakawhiti iahiko nui i roto i te whakawhiti ngaohiko teitei i roto i te whakamātautau ngaohiko ātete auau mana, me ngā uara aromatawai e tika ana mō te whakamātautau pēhanga pūmau o te taputapu kume taura ngohengohe o te pūtake hiko kua whakatikatikaina. I taua wā anō, kua whakarerekētia ngā uara aromatawai mō te whakamātautau pēhanga pūmau o te taputapu kume taura ngohengohe o te pūtake hiko kia pai ake ai te whakamātautau ki ngā whakaritenga haumaru tuturu.
Hei tāpiritanga, ka tāpirihia e te paerewa ētahi wāhanga hou e pā ana ki te hanganga whānui o te pūnaha taraiwa motuka whakauru mō te taraiwa me te whakahaere, me tutuki i ngā whakaritenga e tika ana o te GB/T 4208. Ka tāpirihia hoki te tikanga whakamātautau haumākū me te wera pumau, ā, e whakamārama ana me mahi te ine i te au whakapā me te aromatawai whakaū haumaru i muri i te whakamātautau haumākū me te wera. Hei urutau tēnei ki te ia whanaketanga o te whakaurunga motuka me te whakarei ake i te mahi haumaru o te motuka i roto i ngā taiao motuhake.
Wā tuku: Whiringa-ā-rangi 29-2025