IEC 60061-1:1969/AMD25:2001 is an amendment to the parent document IEC 60061-1:1969, updating the technical basis for lamp caps and holders together with gauges used to control interchangeability and safety. For organizations involved in product evaluation, procurement, or conformity assessment, it serves as a targeted compliance reference rather than a standalone specification. IEC 60061-1:1969/AMD25:2001 helps maintain alignment between component design, gauge-based verification, and the documented requirements used in engineering review and testing workflows.

Overview of IEC 60061-1:1969/AMD25:2001

This amendment supports the technical framework for lamp caps and holders by refining or modifying the related requirements and gauge references within Part 1. In practical terms, it is relevant where dimensional compatibility, fit, and safety-related interchangeability must be checked against a documented source. The document is useful for design control, supplier assessment, and technical validation when teams need to confirm that lamp cap and holder interfaces are being evaluated against the correct amended requirements.

Compliance applications of IEC 60061-1:1969/AMD25:2001

IEC 60061-1:1969/AMD25:2001 is commonly used in engineering documentation, laboratory evaluation, and procurement review for lighting-related components that rely on standardized interfaces. It may support inspection plans, gauge checks, and product qualification activities where consistent fit and safe interchangeability are important. Compliance teams can use it to align technical review records with the parent document, while test laboratories may reference it when preparing verification activities for lamp caps, holders, and associated compatibility checks.

Importance of compliance with IEC 60061-1:1969/AMD25:2001

Using IEC 60061-1:1969/AMD25:2001 correctly helps reduce risk in component selection, compatibility checking, and quality assurance. Because the document is tied to gauge-controlled interchangeability and safety, it can support more consistent testing outcomes and clearer conformity assessment preparation. For manufacturers and purchasers, maintaining alignment with the amended requirements helps avoid interface mismatches, supports documented evaluation, and strengthens technical validation during product release or sourcing decisions.

• Amendment linked to IEC 60061-1:1969 for lamp caps and holders
• Relevant to gauge-based interchangeability and safety verification
• Useful in compliance workflows, supplier review, and technical validation
• Supports laboratory checks, quality control, and conformity assessment preparation