Here you can have the minimum audit time calculated for IFS Food
*1 audit day corresponds to 8 hours. Please note that calculated audit duration up to 2 days shall be complied with. If the calculation tool provides an audit duration which is longer than 2 days and if the company organization justifies it, the certification body can reduce duration, but never under the full day provided by the tool. For example, an audit duration of 3,5 days can be reduced to 3 days. In the audit report, the certification body shall specify the reason of this reduction (doctrine 22.214.171.124).