en12546-1 Materials and articles in contact with foodstuffs - Insulated containers for domestic use - Specification for vacuum ware. insulated flasks and jugs
刚才太慌了,只有第一部分。呵呵补上后面的。 en12546-2 Materials and articles in contact with foodstuffs - Insulated containers for domestic use - Specification for insulated bags and boxes
en12546-3 Materials and articles in contact with foodstuffs - Insulated containers for domestic use - Specification for thermal packs