IPC-1751A为供应链成员之间的关系提供了必要的细节。本标准是一系列标准中的第一个，允许根据声明的主题和范围以及制造领域对声明细节进行细分。本标准包含一般信息，并由要求更详细信息（如材料声明、质量概况或行为准则）的分标准补充。 本系列的功能数据和版本仅为175x格式。人类可读的数据输入和查看工具的开发故意留在第三方软件提供商的领域。2010年3月发布。

IPC-1751A standard provides the principles and details for declarations necessary between members of a supply chain relationship. This standard is the first in a series of standards that permits segmentation of declaration details based on the subject and scope of the declaration as well as the manufacturing domain. This standard contains general information and is supplemented by sectional standards requiring more detailed information such as material declarations, quality profiles, or codes of conduct. In this revision of the 175x series, only the data format and functional requirements are specified. Development of human readable data entry and viewing tools are intentionally left in the domain of third party software providers. Released March 2010.