IEC 60061-4:1990/AMD7:2001 is a supporting amendment to the parent reference IEC 60061-4:1990, addressing the guidelines and general information 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 provides a technical update that can support documented evaluation and compliance workflows. As an amendment, it should be read alongside the parent document when reviewing engineering documentation, testing activities, or regulatory preparation related to lamp-related components.

Overview of IEC 60061-4:1990/AMD7:2001

The scope indicated by the title points to guidance for lamp caps and holders, as well as the gauges used to verify interchangeability and safety-related dimensional control. IEC 60061-4:1990/AMD7:2001 is therefore relevant where technical review must account for consistent component fitting, gauge use, and general reference information supporting the broader lamp cap and holder series. In quality workflows, it may be used as a compliance reference when aligning design, inspection, and technical validation activities with the parent publication.

Compliance applications of IEC 60061-4:1990/AMD7:2001

This amendment is typically relevant in engineering documentation, laboratory evaluation, and procurement review for lamp caps, holders, and associated gauges. It can support verification activities where interchangeability, dimensional control, and safe interface behavior need to be checked against the parent document. In manufacturing or conformity assessment workflows, IEC 60061-4:1990/AMD7:2001 may be consulted during product assessment, tooling review, or acceptance testing to help maintain operational consistency and reduce ambiguity in technical requirements.

Importance of compliance with IEC 60061-4:1990/AMD7:2001

Using this amendment together with the parent document helps improve consistency in testing, product evaluation, and safety-oriented technical assessment. For teams responsible for compliance workflows, it can reduce the risk of mismatched lamp caps or holders, support interoperability, and improve confidence in gauge-based verification activities. It is also useful during procurement and certification preparation, where traceable documentation and clear engineering requirements often matter as much as the product design itself. IEC 60061-4:1990/AMD7:2001 therefore serves an operational role in controlled evaluation processes.

• Supporting amendment linked to IEC 60061-4:1990 for guided use with the parent document
• Relevant to lamp caps, holders, and gauges used for interchangeability and safety control
• Useful for dimensional verification, technical review, and conformity assessment preparation
• Helps align engineering documentation with compliance and quality assurance workflows