Water mist for fire protection is a relatively new technology with specific advantages to the built heritage. Many fixed installations are commissioned throughout Europe and many research activities are ongoing or being considered.
The standard making processes does not currently address heritage applications, but performance- based codes are favorable for introducing new water mist. The COST Action C17 WG here reports on the experience this far and presents basic knowledge about water mist for the heritage community. Challenges, implications and perspectives of the technology are outlined in order to ensure the best protection of the European heritage possible. A guide on how to accept or approve of mist systems in heritage is given in the white paper (dated July 2004) from Riksantikvaren – The Norwegian Directorate for Cultural Heritage (RNDCH).