GB/T 22881-2008
ActivePaper and board - Determination of roughness/smoothness(air leak methods) - General method
纸和纸板 粗糙度（平滑度）的测定（空气泄漏法） 通用方法
Application Summary AI generated
GB/T 22881-2008 specifies a general method for measuring the roughness or smoothness of paper and board using air leak techniques. It is applied in the paper manufacturing and quality control industries to assess surface texture, which affects printability and coating performance. This standard is used during production testing and product specification verification for various paper grades.
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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.