1. 总则General 1.1 所有文件、图纸上要注明项目名称、工作号、合同号、位号和设备/材料名称。 All documents and drawings shall state project name, job No., PO No., item No. and description of the equipment/material. 1.2 所有的文件和图纸应以下列语言表述。 All documents and drawings shall be written in the following language(s): ( ) 英语 English ( ) 汉语 Chinese (x) 英语加汉语 English with? Chinese translation 1.3 供货商图纸、文件按照以下份数要求提交 Documents and drawings shall be submitted per following number of sets: 供参考For information: 供批准For approval/certified: 最终版For final: