GB/T 24999-2010
AbolishedPaper and board - Highest limitation of brightness
纸和纸板 亮度（白度）最高限量
Application Summary AI generated
GB/T 24999-2010 specifies the maximum allowable brightness (whiteness) levels for paper and board products to reduce visual fatigue and environmental impact from excessive optical brightening agents. It is applied in the Chinese paper manufacturing industry for products like printing paper, writing paper, and packaging board, particularly in contexts where lower brightness is preferred for eye comfort or eco-friendly production. The standard is used by manufacturers and quality inspectors to ensure compliance with national limits during production and testing.
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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.