标准摘要
[中文适用范围]： 本部分涉及化工和石化行业流程图中图形符号的应用。 [外文原描述]： ISO 10628-2:2012 defines graphical symbols for the preparation of diagrams for the chemical and petrochemical industry. It is a collective application standard of the ISO 14617 series. ISO 10628-2:2012 does not apply to graphical symbols for electrotechnical diagrams; for these, see IEC 60617.
英文名称Diagrams for the chemical and petrochemical industry — Part 2: Graphical symbols