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Overview - ISO 8791-2:2013 (Bendtsen method) ISO 8791-2:2013 specifies the Bendtsen air‑leak method for determining the roughness (smoothness) of paper and board. The test measures the rate of air fl…
1 Scope This part of ISO 8791 specifies a method for the determination of the roughness of paper and board using the Bendtsen apparatus. This part of ISO 8791 is applicable to paper and board which h…