5.The product-related historical activity level for the baseline period for products to which the aromatics product benchmark as referred to in Annex I applies on the basis of the different CWT functions, their definitions, the basis for throughput as well as the CWT factors as listed in Annex II shall be determined according to the following formula:U.K.
whereby:
HALCWT
:
historical activity level expressed as CWT
TPi,k
:
throughput of the CWT function i in year k of the baseline period
CWTi
:
CWT factor of the CWT function i