EN 13421:2006

Plastics - Thermoset moulding compounds - Composites and reinforcement fibres - Preparation of specimens for determining the anisotropy of the properties of compression moulding composites EN 13421:2006

Publication date:   Sep 25, 2006

General information

90.93 Standard confirmed   Dec 3, 2022


CEN/TC 249 Plastics

European Norm

83.120   Reinforced plastics



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This European Standard specifies a method for the preparation of specimens of compression moulding composites for determining the anisotropy induced by material flow.
It is applicable to all SMC/BMC and GMT/LFT composites, which are being moulded under defined moulding conditions as described in EN ISO 12115 and ISO 1268-9.

Life cycle


EN 13421:2006
90.93 Standard confirmed
Dec 3, 2022