IEC 60107-4:1988 defines recommended methods of measurement on receivers for television broadcast transmissions, with a specific focus on electrical measurements for multichannel sound television receivers using the two-carrier FM system. It is a practical technical reference for teams that need consistent test methods, documented evaluation, and comparison of receiver performance during engineering review, laboratory assessment, or procurement screening. For organizations working with television receiver testing, IEC 60107-4:1988 helps support technical validation and more structured compliance workflows.

IEC 60107-4:1988 standard overview

This document sets out measurement approaches intended to make electrical testing of multichannel sound television receivers more repeatable and comparable. Its scope is closely tied to receiver performance evaluation under the two-carrier FM system, which makes it relevant for test laboratories, product engineers, and conformity assessment teams. In practice, IEC 60107-4:1988 can support a clear technical baseline for verification activities, helping organizations align test records, review procedures, and engineering documentation around a common reference.

Applications of IEC 60107-4:1988

IEC 60107-4:1988 is most useful in workflows involving television receiver development, bench testing, and acceptance review where multichannel sound performance must be assessed in a controlled way. It may be used by laboratories preparing technical reports, by manufacturers comparing receiver designs, or by procurement teams checking that supplied equipment can be evaluated against a recognized testing standard. It is also relevant when preparing conformity assessment evidence or performing operational consistency checks across product variants.

Why IEC 60107-4:1988 matters

Using a defined measurement reference such as IEC 60107-4:1988 helps reduce ambiguity in technical assessment and improves consistency between different test sites or review teams. That matters for quality assurance, risk reduction, and procurement decisions where performance claims must be verified with documented methods. It can also support regulatory preparation and conformity assessment by giving engineers and compliance staff a structured basis for electrical measurements on multichannel sound television receivers.

• Recommended measurement methods for television broadcast receivers with multichannel sound support
• Electrical testing focus for two-carrier FM system receiver evaluation
• Useful for laboratory evaluation, engineering validation, and documented review
• Supports compliance workflows and technical assessment of receiver performance
• Relevant to procurement checks where testability and conformity evidence are required