A wannan watan, IECEE ta fitar da kudurori biyu akan IEC 62133-2 dangane da zaɓin yanayin zafi na babba/ƙananan na tantanin halitta da ƙarancin ƙarfin baturi.Ga cikakkun bayanai na kudurori:

Shawara 1

Ƙudurin ya bayyana a sarari: A cikin ainihin gwajin, babu aiwatar da +/-5℃Ana yarda da aiki, kuma ana iya yin caji a matsakaicin matsakaicin matsakaicin matsakaici na sama / ƙasa lokacin caji ta hanyar 7.1.2 (yana buƙatar caji a yanayin zafi na sama da ƙasa), kodayake Shafi A.4 na ma'auni ya bayyana cewa lokacin da babba/ƙananan iyaka zafin jiki ne't 10°C/45°C, za a ƙara yawan zafin jiki na sama da 5°C da ƙananan zafin jiki yana buƙatar ragewa da 5°C.

Bugu da kari, Kwamitin IEC SC21A (Kwamitin Fasaha akan Alkaline da Batura marasa Acidic) yayi niyyar cire +/-5℃buƙatu a cikin Shafi A.4 a cikin yanayin IEC 62133-2: 3.2017/AMD2.

Shawara ta 2

Wani ƙuduri na musamman yana magana da ƙayyadaddun ƙarfin lantarki na IEC 62133-2 don batura: bai wuce 60Vdc ba.Ko da yake ba a ba da takamaiman iyakar ƙarfin lantarki a cikin IEC 62133-2 ba, ƙayyadaddun bayanin sa, IEC 61960-3, ya keɓe batura masu ƙarancin ƙarfin lantarki daidai ko sama da 60Vdc daga iyakarsa.