Environmental characterisation including equipment for monitoring. CIB W80/RILEM 140-PSL. SubGroup 2 Report.

This is the report of Sub-Group 2 “Environmental Characterisation including Equipment for Monitoring” to the CIB W80/RILEM 140-TSL (Techniques for Service Life Prediction). The report presents the state of the art and the research needs regarding characterisation of the degradation environment related to service life prediction of building materials and components, including methods and equipment for micro-climate monitoring.