IEC 61810-1:2015/COR1:2017

IEC 61810-1:2015/COR1:2017 is a corrigendum to the electromechanical relay requirements defined in IEC 61810-1:2015, providing a supporting correction to the parent document rather than a separate standalone specification. It is relevant where engineering teams, procurement staff, and compliance reviewers need to maintain accurate technical documentation for electromechanical elementary relays. By aligning records with the corrected text of the official title, organizations can support more reliable technical review, conformity assessment, and document control across safety-related relay workflows.

IEC 61810-1:2015/COR1:2017 standard overview

This corrigendum supports the general and safety requirements for electromechanical elementary relays covered by IEC 61810-1:2015. As a corrective document, IEC 61810-1:2015/COR1:2017 is typically used to update or clarify specific published text in the parent reference, helping users work from an accurate compliance reference. It is most useful where design verification, supplier documentation, and quality workflows depend on the correct interpretation of relay safety requirements and related engineering documentation.

Applications of IEC 61810-1:2015/COR1:2017

IEC 61810-1:2015/COR1:2017 is commonly consulted in electrical equipment programs that use electromechanical relays in control, switching, automation, and protective functions. It may be used during technical assessment, laboratory evaluation, and product evaluation when teams need to confirm that documentation tied to the parent relay specification reflects the corrected requirements. The corrigendum is also relevant in procurement review, where traceable standards access supports consistent sourcing and documented evaluation of relay compliance.

Why IEC 61810-1:2015/COR1:2017 matters

Using the corrigendum helps reduce risk in safety-oriented relay applications by keeping engineering and test references aligned with the corrected published text. For organizations preparing conformity assessment files, it can improve consistency in verification activities, technical validation, and regulatory preparation. It also supports operational consistency across design teams, test laboratories, and suppliers, especially when a project depends on precise interpretation of general and safety requirements for electromechanical elementary relays.

• Corrective reference linked to IEC 61810-1:2015 for relay general and safety requirements
• Useful for document control, technical review, and compliance workflows
• Supports engineering validation and laboratory evaluation against the parent specification
• Helps maintain traceability in procurement and conformity assessment records