【摘要】 组织能力验证的机构在向参测实验室发送样品时,必须检验样品的稳定性特性。为了减少能力验证机构在计算稳定性时的人工差错并提高检测工作效率,在样品稳定性研究模型的基础上,设计并实现了样品稳定性计算系统。首先整理了业务需求和安全需求,在此基础上设计了系统流程图、数据字典和数据库ER图并完成系统开发。系统交付后总体运行良好,符合需求方预期。更多还原

【Abstract】 The organization holds proficiency testing must test the stability of the samples when sending them to the participating laboratories. To reduce the manual calculation error and increase the efficiency of testing, a system is designed and developed based on the sample stability study model. First, the business requirements and security requirements are sorted out, and on this basis, the system flowchart, data dictionary and database ER diagram are designed and the system is developed. After the delivery of the system, the overall operation is sound, in line with the expectations of the demand side.更多还原