GB/T 12911-1991
AbolishedPaper and board--Determination of the ink absor-bency
纸和纸板油墨吸收性的测定法
Application Summary AI generated
This standard specifies a test method for measuring the ink absorbency of paper and board. It is applied in the paper manufacturing and printing industries to evaluate how quickly and uniformly a substrate absorbs printing ink, which directly affects print quality and drying performance. The method is used for quality control of printing papers, such as newsprint, offset paper, and coated board, to ensure consistent ink setting behavior during production.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.