This part of ISO 12952 specifies test methods for assessing the ignitability of all bedding items when subjected to a smouldering cigarette. This part of ISO 12952 applies to bedding items, which can normally be placed on a mattress, for example: - mattress covers; - underlays; ? incontinence sheets and pads; - sheets; - blankets; - electric blankets; - quilts (duvets) and covers; - pillows (whatever the filling) and bolsters; - pillowcases. This part of ISO 12952 does not apply to mattresses, bed bases and mattress pads.