GB/T 451.3-2002
ActivePaper and board--Determination of thickness
纸和纸板厚度的测定
Application Summary AI generated
This standard specifies the method for measuring the thickness of paper and board under a defined static load. It is applied in the paper manufacturing and converting industries for quality control, ensuring consistent product specifications for printing, packaging, and other end uses. The test is performed using a micrometer with a specific pressure and contact area to determine the material's caliper.
Related Standards
GB/T 10335.2-2005
Coated paper and board - Light weight coated paper
GB/T 7973-2003
Paper，board and pulps--Measurement of diffuse reflectance factor(Diff/Geometry)
GB/T 10335.3-2004
Coated paper and board--Coated ivory board
GB/T 10335.4-2004
Coated paper and board--Coated folding board
GB/T 10335.1-2005
Coated paper and board-Coated art paper
GB/T 1913.1-2005
Unbleached impregnating insulating paper
GB/Z 166-2026
Paper and board—Measurement of water contact angle by optical methods
GB/T 1540-2002
Paper and board--Determination of water absorption--Cobb method
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.