再制造发电机评价指标及评价标准数据采集包括厂内抽样调查、生产计划查阅、企业内部统计数据查阅、单批次产品流程追踪、单类产品尺寸重量测量等统计手段，获取涵盖产品质量、制造环节、资源利用及污染排放、经济效益四方面的再制造实际数据。利用问卷调研方法，获取企业技术人员对于再制造过程及产品情况认知的量化数据。通过约20道单项选择题获取12项评价指标企业实际应用参考标准情况；通过5道矩阵单项选择题获取4类12项评价指标相对重要性情况。

The data collection of evaluation indexes and standards for remanufacturing generators includes in-plant sampling survey, production plan inspection, enterprise internal statistical data inspection, single batch product process tracking, single product size and weight measurement, etc. , to obtain remanufacturing actual data covering productquality, manufacturing links, resource utilization and pollution emission, and economic benefits. The quantitative data of technical personnel's cognition about remanufacturing process and product situation were obtained by questionnaire. Through about 20 single-choice questions to obtain 12 evaluation indicators of the actual application of the reference standards of enterprises, through 5 matrix single-choice questions to obtain 12 evaluation indicators of 4 types of relative importance.