IEC 60061-1:1969/AMD56:2017/COR1:2017 is a supporting corrigendum and amendment document for the lamp caps and holders framework defined in IEC 60061-1:1969. It is relevant where engineering teams, procurement staff, and compliance reviewers need the latest correction or update to the reference used for interchangeability and safety of lamp caps. For organizations managing product documentation, conformity assessment, or technical validation, IEC 60061-1:1969/AMD56:2017/COR1:2017 helps ensure the controlling reference is interpreted with the applicable revision history in view.

Overview of IEC 60061-1:1969/AMD56:2017/COR1:2017

The official title identifies this document as Corrigendum 1 - Amendment 56 - Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 1: Lamps Caps. In practical terms, it serves as a modifying reference connected to the parent document, rather than a standalone technical baseline. Users typically consult IEC 60061-1:1969/AMD56:2017/COR1:2017 during technical review, documentation control, and engineering specification checks when verifying that the lamp cap requirements they rely on reflect the corrected and amended text.

Compliance applications of IEC 60061-1:1969/AMD56:2017/COR1:2017

IEC 60061-1:1969/AMD56:2017/COR1:2017 is commonly used in workflows involving lamp cap identification, interchangeability checks, gauge-based verification, and safety-related conformity assessment. It may be referenced by manufacturers, test laboratories, certification teams, and procurement departments when aligning product definitions with the maintained IEC 60061-1 series. In quality workflows, it can support documented evaluation of electrical equipment components, help reduce specification ambiguity, and provide a clearer basis for technical assessment during product approval and supplier review.

Importance of compliance with IEC 60061-1:1969/AMD56:2017/COR1:2017

Using IEC 60061-1:1969/AMD56:2017/COR1:2017 in the correct document set supports operational consistency, safety review, and interoperability across lamp-related components. Because it modifies the parent reference, it can be important for testing consistency, procurement accuracy, and conformity assessment preparation where the latest controlled wording matters. It also helps reduce risk in engineering validation by keeping the governing lamp cap reference aligned with the applicable amendment history, which is often essential for quality assurance and regulatory preparation.

• Supports controlled use of the lamp cap reference defined in IEC 60061-1:1969
• Helps maintain interchangeability checks and gauge-based verification activities
• Useful for technical documentation, supplier review, and compliance workflows
• Provides amendment and corrigendum context for conformity assessment records