The document specifies equipment and procedures for determiningThe effect of successive cycling from dry conditions at-20 ?to wet conditions at 20 ?onThe mechanical properties and moisture content of thermal insulating products.The test is intended to simulate freeze-thaw effects onThermal insulating products which are frequently exposed to water and low temperature conditions, e.g. inverted roofs and unprotected ground insulation
EN 12091:1997 history
2013EN 12091:2013 Thermal insulating products for building applications - Determination of freeze-thaw resistance
1997EN 12091:1997 Thermal Insulating Products for Building Applications - Determination of Freeze-Thaw Resistance