Deterioration of Thermal Insulation Properties of Extruded Polystyrene : Classification and Quality Control System in Sweden /
In the process of assessing design values for thermal conductivity of insulating materials, knowledge of the time-dependent deterioration of the insulation performance is important. Extruded polystyrene is affected by changes in the composition of the gas mixture in the cells (normally referred to a...
| Main Author: | |
|---|---|
| Corporate Authors: | , , |
| Format: | Conference Proceeding Book |
| Language: | English |
| Published: |
West Conshohocken, Pa. :
ASTM International,
1990
|
| Subjects: |