Plastics — Polybutene (PB) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties

Specifies methods of preparation of test specimens and test methods to be used for the determination of the properties of polybutene moulding and extrusion materials. Specifies requirements for handling test material and for conditioning and gives properties and test methods which are necessary to characterize PB moulding and extrusion materials.