I kēia mahina, ua hoʻopuka ʻia ʻo Korea Agency of Technology and Standards (KATS) i ʻApelila e helu ʻia ka modula pākaukau i hoʻihoʻi ʻia a me ka ʻōnaehana pākaukau ma ke ʻano he mau mea hōʻoia palekana, a ke haku nei ʻo KC 10031 maʻamau no kēia ʻano huahana.

Wahi a KC 10031 draft, e koi ʻia ke ʻano pākaukau i hoʻihoʻi ʻia e nānā i ka OCV, insulation a me ka hiki.E koi no hoika nānā ʻanaac kū'ē kūloko, dc kū'ē kū'ē a me ka ho'āʻo leakage o kēia manawa.Pono ka ʻōnaehana pākahi e nānā i ka overcurrent, overvoltage a me ka pale ʻana i ka wela, e like me ke koi ʻia ma KC 62619.