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Normas BSI – AENOR
BS 7457:1994

BS 7457:1994

Specification for polyurethane (PUR) foam systems suitable for stabilization and thermal insulation of cavity walls with masonry or concrete inner and outer leaves

Fecha:
1994-04-15 /Under Review
Comité:
PRI/72
Relación con otras normas BSI:

Reemplaza a: BS 7457:1991

Keywords:
Water vapour, Polymers, Thermal insulation, Compressive strength, Marking, Cavity walls, Designations, Density measurement, Adhesive strength, Polyurethane, Dimensional changes, Thermal insulating materials, Plastics, Foams, Thermal conductivity, Permeability, Definitions, Shear strength, Construction materials, Tolerances (measurement), Visual inspection (testing)
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