GB/T 24328.12-2020
ActiveTissue paper and tissue products—Part 12: Determination of optical properties—Determination of opacity—Diffuse reflectance method
卫生纸及其制品 第12部分：光学性能的测定 不透明度的测定 漫反射法
Application Summary AI generated
This standard specifies the diffuse reflectance method for measuring the opacity of tissue paper and tissue products. It is applied in the paper industry for quality control and product testing, particularly for household and sanitary tissue products like toilet paper and paper towels. The method ensures consistent optical performance by quantifying how much light is blocked, which affects printability and visual appearance.
Related Standards
GB/T 20810-2006
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GB/Z 24987-2010
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GB/T 20216-2006
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GB/T 20811-2006
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GB/T 7977-2007
Paper,board and pulps - Determination of conductivity of aqueous extracts
GB/T 1539-2007
Paperboard - Determination of bursting strength
GB/T 10339-2007
Testing method of light scattering and absorption coefficient for paper，board and pulps
GB/T 4687-2007
Paper, board, pulps and related terms - Vocabulary
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.