新的EEMUA风险采购指南涵盖了安全关键工程设备和材料的质量保证。EEMUA 224包括评估风险的建议措施以及采购建议和指南。还讨论了设备或材料不适合使用的根本原因，以及所遇到问题的一些例子。

This new EEMUA guide to risk-based procurement covers quality assurance of safety-critical engineering equipment and materials. EEMUA 224 includes suggested measures to assess risks and procurement recommendations and guidance. There is also a discussion of the root causes of equipment or materials not being fit for purpose and some examples of the problems experienced.