我對電池不熟悉,但這應(yīng)是個去應(yīng)力試驗.
鑄造(材料)去應(yīng)力試驗
3只樣品放入空氣充分循環(huán)的70C恒溫烘箱中

以我的了解,電池不用做這個測試吧,這個測試一般針對比如帶接線的電池的接線的牢固性啊.

Hi, it's so called "oven test" for plastic enclosure. Acc. to standard IEC60950-1, product with plastic enclosure material shall put in an oven for 70 degree C for 7 hours basically and then evaluate if the enclosure shape is damagned or not for safety concern.

Mold stress relief test是外殼烤箱測試的意思
而full-draft應(yīng)該是充分通風(fēng)的意思
僅供參考