This standard BS EN 2850:2017 Aerospace series. Carbon fibre thermosetting resin - Unidirectional laminates. Compression test parallel to fibre direction is classified in these ICS categories:
49.025.40 Rubber and plastics
This European Standard defines a method for the determination of stress at failure and Young's modulus in compression of carbon thermosetting resin unidirectional laminates. The method only covers test pieces the axis of which is parallel to the fibre direction. This method covers fibres (or fabrics) other than carbon, when the relevant technical specification explicitly mentions it.