I.S. EN ISO 4577:2019
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Plastics - Polypropylene and propylenecopolymers - Determination of thermal oxidative stability in air - Oven method (ISO 4577:2019)
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English
09-22-2019
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This document specifies a method for the determination of the resistance of moulded test specimens of polypropylene and propylene-copolymers to accelerated ageing by heat in the presence of air using a forced draught oven.
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