GB/Z 42964-2023
ActiveEffectiveness of deacidification processes for paper-based literature in libraries
图书馆纸质文献脱酸工艺有效性评价方法
Application Summary AI generated
This standard specifies the evaluation methods for assessing the effectiveness of deacidification processes applied to paper-based literature in libraries. It is used to test and compare the chemical and physical properties of treated paper, such as pH levels and mechanical strength, ensuring that conservation treatments do not cause further damage. The standard applies to library preservation departments, conservation laboratories, and institutions responsible for the long-term storage of historical documents and books.
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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.