BS 1524:1955
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for cellulose acetate moulding material
Hardcopy , PDF
02-15-1993
English
04-07-1955
Five types of material distinguished by flow temperature. Limits for fines and impurities, moisture content, impact strength, tensile strength, deflection under load, viscosity change on moulding, moisture absorption, loss in weight by leaching and by heating, rate of burning, liability to bleeding of colour, removal of colour by rubbing, electric strength, heat stability of colour, colour fastness to light, softening point. Test methods appended.
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