规定本公司技术文件的编制、审核、批准、更改、发放、借阅、复制、使用和保管要求，确保相关部门使用的技术文件有效性和完整性。-The technical document preparation, review, approval, modification, distribution, loan, copy, use, and storage requirements to ensure the effectiveness and integrity of the relevant technical documentation department. Provisions