Update to the Request for Proposal Regarding Alcohol to be Used in Burning Tests

On the basis of the questions that Alko got by the deadline we want to specify request for proposal as follows.
Alcohol content of the offered products can be ca. 40 vol. % (+/- 3 vol. %) instead of the ca. 40 vol. % (+/- 1 vol. %) which was mentioned in the original request for proposal.

Please find the original request for proposal here.