Umgangatho ogunyazisiweyo ohlaziyiweyo wesizwe wokulahlwaiimaski zokhuselo lwezonyango, I-GB 19083-2023, yaqala ukusebenza ngokusemthethweni ngoDisemba 1. Utshintsho oluphawulekayo kukuvinjelwa kweevalve zokukhupha umoya kwiimaski ezinjalo. Olu hlengahlengiso lujolise ekuthinteleni umoya ophumayo ongahluziweyo ekusasazeni iintsholongwane, ukuqinisekisa ukukhuselwa kwe-bidirectional kwizicwangciso zonyango. Umgangatho omtsha ungena endaweni yenguqulelo ka-2010 kwaye womeleza amanyathelo okulawula usulelo.
IiMfuno zoYilo: Iikliphu zempumlo zoKhuseleko lweFit
Ukomeleza ukusebenza kokhuseleko, umgangatho ugunyazisa ukuba zonke iimaski zonyango ezilahlwayo kufuneka zixhotyiswe ngekliphu yempumlo okanye uyilo olulolunye. Eli candelo liqinisekisa ukutywinwa okuqinileyo kunye nokulingana okuzinzileyo ebusweni bomntu onxibileyo, ukunciphisa ukuvuza komoya kwindawo yempumlo. I-Elastic okanye i-ear ear straps nayo iyafuneka ukugcina indawo efanelekileyo ngexesha lokusetyenziswa, induduzo yokulinganisa kunye nokusebenza kokukhusela.
UkuLeyibhile ecacileyo kwiiYunithi zeNtengiso ephantsi
Ummiselo omtsha uchaza iimfuno zokuleyibheli ezineenkcukacha zokupakishwa kwemveliso. Ubuncinci beyunithi yokuthengisa kufuneka ibonise amanqaku acacileyo aseTshayina, kubandakanywa nomhla wokuphelelwa kwexesha, inombolo eqhelekileyo (GB 19083-2023), kunye neleyibhile "yokusetyenziswa okukodwa" okanye isimboli. Ezi lebhile zinceda abasebenzisi ukuba bachonge iimveliso ezifanelekileyo kwaye bazisebenzise ngokuchanekileyo, bexhasa ngconoukhuseleko lwempilo yoluntu.
Ukuphunyezwa kwe-GB 19083-2023 kubonisa iinzame zaseTshayina zokuphucula imigangatho yokukhusela unyango. Ngokujongana nezikhewu ezingundoqo zokhuseleko, umgangatho ubonelela ngokhuseleko olunamandlaabasebenzi bezempilokunye nezigulane ngokufanayo.
Ixesha lokuposa: Dec-05-2025
