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BS EN ISO 21970-1:2018
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Plastics. Polyketone (PK) moulding and extrusion materials Designation system and basis for specifications
Hardcopy , PDF
18-09-2019
English
08-10-2018
The British Standards InstitutionThis document establishes a system of designation for polyketone (PK) moulding and extrusion materials which may be used as the basis for specifications.
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