IPC 1751B:2026-06-01

IPC-1751 establishes the foundational framework for exchanging declaration information across the electronics supply chain. It defines the common structure, data requirements and communication principles that enable trading partners to consistently create, maintain and share declaration records in both electronic and hard-copy formats. Serving as the core "envelope" for the IPC-175x family of standards, IPC-1751 works in conjunction with one or more IPC-175x specifications to support standardized reporting of compliance, material, substance and supply chain information. The resulting declaration records help organizations improve data consistency, support due diligence efforts and facilitate trusted information exchange throughout the supply chain. This standard is supported by a JSON schema available from https://www.electronics.org/materials-declaration-data-exchange-standards-homepage