NEN ISO 15526-1 : 2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
PLASTICS - POLYKETONE (PK) MOULDING AND EXTRUSION MATERIALS - PART 1: DESIGNATION SYSTEM AND BASIS FOR SPECIFICATIONS
01-08-2004
12-01-2013
Establishes a system of designation for PK thermoplastic material which may be used as the basis for specifications. PK polymer chains are built up from regularly alternating olefinic units and carbon monoxide. The olefinic units may be essentially all ethylene, or may be, e.g., randomly distributed ethylene and prophylene, butane or hexane.
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