IEC 60061-2G:1983 defines the Seventh supplement - Lamp caps and holders together with gauges for the control of interchangeability and safety. Part 2: Lampholders, making it a relevant technical reference for organizations that need to review lamp-holder compatibility, safety-related dimensions, and interchangeability controls. IEC 60061-2G:1983 is commonly used in engineering documentation, procurement checks, and verification activities where the correct matching of lamp caps and holders must be confirmed with care. For teams working with lighting components, it supports a more consistent technical assessment of product suitability.

IEC 60061-2G:1983 standard overview

This document focuses on lampholders within the broader IEC 60061 series on lamp caps, holders, and gauges used to control interchangeability and safety. As a third edition supplement, it serves as a technical compliance reference for evaluating dimensional compatibility and related safety expectations in lighting component design and selection. It is especially useful where product evaluation, conformity assessment, or documented evaluation of lamp-holder interfaces is part of the workflow. IEC 60061-2G:1983 helps align engineering documentation with recognized interchangeability criteria.

Applications of IEC 60061-2G:1983

The publication is relevant to manufacturers, testing laboratories, distributors, and procurement teams dealing with lampholders and associated lamp interfaces. It may be consulted during design review, sample inspection, incoming quality checks, or technical validation of lighting components intended for interchangeability with specified caps. It is also useful in compliance workflows where product definitions, gauge-based checks, and safety-related compatibility questions need to be recorded clearly. IEC 60061-2G:1983 supports practical review of component fit within lighting equipment and related assemblies.

Why IEC 60061-2G:1983 matters

For organizations handling lighting hardware, the value of IEC 60061-2G:1983 is in reducing mismatch risk and improving consistency across design, testing, and procurement decisions. Clear guidance on lampholders and gauges can support safety, operational consistency, and conformity assessment preparation, especially when multiple suppliers or product variants are involved. It also helps quality assurance teams document technical review results with greater confidence. In workflows where fit, interchangeability, and safety must be verified, the reference can be an important control point.

• Supports review of lampholder compatibility and lamp interface control
• Useful for gauge-based verification and inspection workflows
• Helps structure safety-related technical assessment and documentation
• Relevant to procurement, sampling, and conformity assessment preparation