BS 2972:1975

Dimensions, bulk density, thermal properties, fire hazard, heat stability, resistance to compression, vibration settlement, covering capacity, moisture content, water vapour permeance, odour, shot content emissivity (for foil faced insulation), oil content, organic matter, air permeability, flexural strength, fibre diameter, electrical conductivity of aqueous extract and trace quantities of soluble chlorides. See also PD 6467.