This International Standard specifies the equipment and procedures for determining the effects of successive cycling from dry conditions at −20 °C to wet conditions at 20 °C on the mechanical properties and moisture content of the product. It is applicable to thermal insulating products.
It is intended to simulate freeze–thaw effects on thermal insulating products which are frequently exposed to water and low temperature conditions, e.g. inverted roofs and unprotected ground insulation.
This test method is not recommended for all thermal insulating products. If relevant, the product standards will state for which products this International Standard is applicable.
ISO 16546:2012 history
2020ISO 16546:2020 Thermal insulating products for building applications — Determination of freeze-thaw resistance
2012ISO 16546:2012 Thermal insulating products for building applications - Determination of freeze-thaw resistance