IEC TS 61994-1:2007

IEC TS 61994-1:2007 provides a technical glossary for piezoelectric and dielectric devices used in frequency control and selection, with a focus on resonators. It helps engineers, buyers, and compliance teams use consistent terminology when reviewing device datasheets, preparing specifications, and comparing supplier documentation. For organizations working with oscillator-related components, the document supports clearer technical communication, more reliable product evaluation, and better alignment during procurement and conformity assessment activities.

What is IEC TS 61994-1:2007?

IEC TS 61994-1:2007, titled Piezoelectric and dielectric devices for frequency control and selection - Glossary - Part 1: Piezoelectric and dielectric resonators, is a terminology reference rather than a design guide. Its purpose is to define the terms used around resonators so that engineering teams, test laboratories, and document control processes can apply the same language across technical reviews and quality workflows. The second edition supports clearer interpretation of device characteristics, specification language, and technical documentation.

Applications of IEC TS 61994-1:2007

This technical document is relevant in product development, component selection, and laboratory evaluation for frequency control devices that rely on piezoelectric or dielectric resonator technology. It may be used during technical assessment of parts for oscillators, filtering, or frequency-selective circuitry, especially where documented evaluation and operational consistency are important. It is also useful in procurement and supplier qualification workflows when precise terminology is needed to avoid ambiguity in engineering documentation, compliance preparation, and test planning.

Why is IEC TS 61994-1:2007 important?

Clear terminology reduces risk in engineering specification writing, verification activities, and conformity assessment preparation. By standardizing the vocabulary for resonators, IEC TS 61994-1:2007 helps teams avoid misinterpretation during testing workflows, technical validation, and product comparison. It can also improve coordination between design, quality assurance, and procurement functions, where accurate language is essential for compliance reference material and documented evaluation. In practice, this supports more consistent review of frequency control components and lowers the chance of specification errors.

• Defines glossary terms for piezoelectric and dielectric resonators used in frequency control and selection.
• Supports consistent engineering documentation and technical review across design, testing, and procurement teams.
• Helps reduce ambiguity during conformity assessment and compliance workflows.
• Useful for laboratory evaluation, supplier comparison, and specification clarification.