Division 5 The mass of output fractions accounting for recycling is the mass, on a dry weight basis, of the elements or compounds contained in fractions resulting from the recycling of waste batteries and accumulators per calendar year [in tonnes]. The following may be, inter alia, accounted for output fractions:

the carbon which is actually used as a reducing agent or which is a component of an output fraction of the recycling process, if it results from the input waste batteries and accumulators, on the condition that it is certified by an independent scientific authority and made publicly available. The carbon which is used for energy recovery is not accounted for the recycling efficiency,

the oxygen, used as an oxidising agent, if it results from the input waste batteries and accumulators and if it is a component of an output fraction of the recycling process. The oxygen coming from the atmosphere is not accounted for the recycling efficiency,

battery and accumulator materials contained in slag suitable and used for recycling purposes as defined in Article 3(8) of Directive 2006/66/EC other than landfill construction or backfilling operations, provided that this is in line with national requirements.