Paper and board. Determination of compressive strength. Ring crush method Ingestion-build-132972 1 The maximum speed

1 The maximum speed

BS EN 61747-5 takes into account

and the first experiences with these new designs are beginning to be seen

7 Record keeping

Paper and board. Determination of compressive strength. Ring crush method Ingestion-build-132972 1 The maximum speed1 Scope This International Standard specifies a method for the determination of the edgewise compressive strength (ring crush resistance) of paper and paperboard, especially board used in the manufacture of fibreboard shipping containers. This International Standard is applicable to all paper and paperboard with a thickness in the range 100 m to 580 m. For samples having a thickness below 280 m, test values can result from a combination of both