BS ISO/IEC 33004:2015规定了过程参考模型和过程评估的要求 模型和成熟度模型。本国际标准中定义的要求构成一个结构 它指定了与性能相关的流程模型类之间的关系 过程评估，过程参考模型和过程规范/规范模型之间的关系 绩效，由ISO/IEC 12207[1]中定义的活动和任务构成 和ISO/IEC 15288[2]，集成过程参考模型和过程测量框架，以建立 过程评估模型，使用过程绩效和过程质量的通用评估指标集 过程评估模型，以及成熟度模型和过程评估模型之间的关系，以及 成熟度模型可以使用来自不同过程评估模型的元素构建。交叉引用:ISO/IEC 33001:2015ISO/IEC 33003购买时可用的所有现行修订版均包含在本文件的购买中。

BS ISO/IEC 33004:2015 sets out the requirements for process reference models, process assessment models, and maturity models. The requirements defined in this International Standard form a structure which specifiesthe relationship between the classes of process model associated with the performance of process assessment,the relationship between process reference models and prescriptive/normative models of process performance, as constituted by, for example, the activities and tasks defined in ISO/IEC 12207[1] and ISO/IEC 15288 [2],the integration of process reference models and process measurement frameworks to establish process assessment models,the use of common sets of assessment indicators of process performance and process quality in process assessment models, andthe relationship between maturity models and process assessment models and the extent to which a maturity model can be constructed using elements from different process assessment models.Cross References:ISO/IEC 33001:2015ISO/IEC 33003All current amendments available at time of purchase are included with the purchase of this document.