I whakaputaina te paerewa ā-motu o Haina, arā, te GB 31241-2022, ā, i whakatinanahia mana i te 1 o Hānuere, 2024.

I te 29 o Hakihea, 2022, i whakaputa te Tari Whakahaere mō te Mākete (Te Whakahaere Paerewa o te Repupiripia o Haina) i te Pānui Paerewa ā-Motu o te Repupiripia o Haina GB 31241-2022 "Ngā Whakatakotoranga Hangarau Haumaru mō ngā Pūhiko Lithium-ion me ngā Kete Pūhiko mō ngā Hua Hiko Kawe". Ko te GB 31241-2022 he whakahoutanga o te GB 31241-2014. I raro i te mana o te Manatū Ahumahi me te Hangarau Mōhiohio, ā, i arahina e te Whare Paerewa Hiko o Haina (CESI), i mahia te whakaritenga o te paerewa mā te Rōpū Mahi Paerewa Pūhiko Lithium-ion me ngā Hua Rite o te Manatū Ahumahi me te Hangarau Mōhiohio.

I whakatūria te Rōpū Mahi Paerewa mō ngā Pūhiko Lithium-ion me ngā Hua Rite o te Manatū Ahumahi me te Hangarau Mōhiohio (ko te Rōpū Mahi Motuhake mō ngā Paerewa Haumaru Pūhiko Lithium-ion o mua) i te tau 2008, ko rātou te kawenga matua mō te rangahau me te tiaki i te hanganga pūnaha paerewa i roto i te mara o ngā pūhiko lithium-ion me ngā hua rite (pēnei i ngā pūhiko konutai-ion) i tōku whenua, e whakarite ana i te tono mō te whakahiato i ngā paerewa ā-motu me ngā paerewa ahumahi mō ngā pūhiko lithium-ion kaihoko, rokiroki pūngao, me te hiko, ā, e whakaputa ana i ngā whakataunga rōpū mahi mō ngā take uaua paerewa. Neke atu i te 300 ngā mema o te rōpū mahi (tae noa ki Hakihea 2022), tae atu ki ngā kamupene pūhiko matua, ngā kamupene takai, ngā kamupene taputapu manaaki, ngā whare whakamātautau, me ngā whare rangahau pūtaiao i roto i te ahumahi. Ko te China Electronics Standardization Research Institute, hei kaiārahi me te wāhanga hēkeretari o te rōpū mahi paerewa pūhiko lithium-ion me te hua rite o te Manatū Ahumahi me te Hangarau Mōhiohio, ka whakawhirinaki katoa ki te rōpū mahi ki te mahi tahi i te Hanga me te whakahou i ngā paerewa lithium-ion mō ngā pūhiko ion me ngā hua rite.