NBR7154 DE 04/2009

Esta Norma especifica o método para determinação da absorção de tinta de impressão de papel e cartão, usando tinta, à base de óleo, K & N. This Standard describes the method for determining the ink absorbency of paper and board, using oil ink, K & N.This Standard is applicable to a white or near-white papers because the colors interferes in the pigment color of the K & N ink.NOTEThis Standard may be applicable to papers for letterpress, offset or rotogravure. The absorbency and others ink print properties are dependent on their formulation which are different from the K & N ink. Therefore, results obtained by the application of this method are an approximate indication of the ink absorption and the print gloss of the paper, this is also an indication of varnishability of the paper. ISBN: 978-85-07-01465-2