Legal analysis: the overall quality requirement of document binding is 1, which ensures that the original document will not be damaged twice during scanning. 2, in line with the national standard "technical specification for digital paper documents". 3. Ensure that the scanned image of the archives is clean, neat and clear compared with the original. (1) The scanning processing requirement is 1. Before scanning, the documents should be preprocessed, bound and divided to ensure that the paper is flat and smooth. 2. Use the most reliable scanning equipment and scanning method to complete document scanning to avoid paper folding, tearing and damage. 3. For fragile paper documents that are not suitable for repeated unpacking and binding, scanning equipment and methods without unpacking should be adopted for scanning.

Legal basis: Article 2 of the Standardization Law of People's Republic of China (PRC) The standards mentioned in this Law (including standard samples) refer to the technical requirements that need to be unified in agriculture, industry, service industry and social undertakings.

Standards include national standards, industry standards, local standards, group standards and enterprise standards. National standards are divided into mandatory standards and recommended standards, while industry standards and local standards are recommended standards.

Mandatory standards must be implemented. The state encourages the adoption of recommended standards.