GB/T 22894-2008
ActivePaper and board - Accelerated ageing - Moist heat treatment at 80℃ and 65% relative humidity
纸和纸板 加速老化 在80℃和65%相对湿度条件下的湿热处理
Application Summary AI generated
GB/T 22894-2008 specifies a method for accelerated ageing of paper and board by exposing samples to moist heat at 80°C and 65% relative humidity. It is used in the paper industry to simulate long-term natural aging effects, such as yellowing or loss of strength, within a short test period. This standard is applied for quality control and durability assessment of paper products, including archival papers, packaging materials, and specialty papers.
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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.