ISA95的本部分与ANSI/ISA-95.00.01-2010（IEC 62264-1 Mod）《企业控制系统集成第1部分:模型和术语》一起，规定了制造控制功能和其他企业功能之间的通用接口内容。考虑的接口是第1部分定义的层次模型中的3级制造系统和4级业务系统之间的接口。目标是减少与实现接口相关的风险、成本和错误。由于本标准涵盖许多领域，且这些领域中有许多不同的标准，因此本标准的语义在一个旨在使其他标准能够映射到这些语义的级别上进行描述。 为此，本标准定义了通用接口中包含的一组元素，以及为实现扩展这些元素的机制。第2部分的范围仅限于第1部分中定义的交换信息的对象模型和属性的定义。本第2部分标准未定义表示对象关系的属性。

This part of ISA95, in conjunction with ANSI/ISA-95.00.01-2010 (IEC 62264-1 Mod), Enterprise-Control System Integration - Part 1: Models and Terminology, specifies generic interface content between manufacturing control functions and other enterprise functions. The interface considered is between Level 3 manufacturing systems and Level 4 business systems in the hierarchical model defined in Part 1. The goal is to reduce the risk, cost, and errors associated with implementing the interface.Since this standard covers many domains, and there are many different standards in those domains, the semantics of this standard are described at a level intended to enable the other standards to be mapped to these semantics. To this end this standard defines a set of elements contained in the generic interface, together with a mechanism for extending those elements for implementations.The scope of Part 2 is limited to the definition of object models and attributes of the exchanged information defined in Part 1.This Part 2 standard does not define attributes to represent the object relationships.