The purpose of these guidelines is to gather knowledge and experience of fire prevention measures in connection with the performance of hot work in one comprehensive publication which provides the business community with technical operational guidance while also creating a shared basis for training of performing craftsmen. These guidelines describe the tasks to be performed by the person ordering hot work, the contractor as well as the individual performing the hot work. The tasks include those before, during and after hot work is performed. Moreover, a description of the organisation of the place of work is provided.