标题:engineering data requirements/ 工程技术数据要求 the supplier shall furnish manufacturer's material test reports showing actual results of chemical analysis and mechanical tests in compliance with the reference specification. the test reports shall be traceable to each component through legible paint stencilled heat numbers of equivalent. the documents shall be identified with company's purchase requisition number and item code number and shall be signed by the manufacturer's authorized agent. the requirements for documentation are as per attachments to the requisition. 供货商必须提供制造商的材料测试报告,体现出按照参考规格书指定的实际化学成分分析和机械性能实验结果。 每个构成部件的测试报告,必须具有可追溯性,并有易读的、相同的炉号油漆标识。 文件要按业主请购单号和序号代码进行区分,并由制造商授权代理人员签字确认。 文件的要求,应按照要求的附件进行。