4.
0.
10 Moulded polystyrene foam shall comply with the provisions of the current national standard Moulded Polystyrene Foam for Thermal Insulation (EPS) GB/T 10801.
1, and extruded polystyrene foam shall comply with the provisions of the current national standard Extruded Polystyrene Foam for Thermal Insulation (XPS) GB/T 10801.
2.
.