In the interim period, many of the comments and technical objections raised about the draft standard have been addressed, according to Ecma.
Once the ballot resolution meeting has concluded on 29 February, standards bodies will have 30 days to reconsider their vote. If enough of the previous negative votes or abstentions are changed to positive or withdrawn by 29 March, OOXML can then proceed to publication as an ISO standard. Otherwise the fast-track procedure will be terminated and the format will need to be resubmitted for approval under the normal ISO rules.