Resumen
ISO 8791-2:2013 specifies a method for the determination of the roughness of paper and board using the Bendtsen apparatus.
ISO 8791-2:2013 is applicable to paper and board which have Bendtsen roughness values between about 5 ml/min and 3 000 ml/min when measured with variable-area type testers and between about 50 ml/min and 5 000 ml/min when measured with electronic type testers. It is not suitable for soft papers which allow the land to make a significant impression on the surface or for high-air-permeance papers which allow a significant flow of air to pass through the sheet, or for papers which will not lie flat under the measuring head.
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Informaciones generales
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Estado: PublicadoFecha de publicación: 2013-09Etapa: Norma Internacional confirmada [90.93]
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Edición: 2Número de páginas: 16
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Comité Técnico :ISO/TC 6/SC 2ICS :85.060
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Ciclo de vida
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Anteriormente
RetiradaISO 8791-2:1990
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Ahora
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