IEEE 930-1987

IEEE 930-1987 is a technical standard focused on the statistical analysis of electrical insulation voltage endurance data. It is relevant where engineers need to interpret breakdown or endurance results from dielectric materials and insulation systems with more consistency. By addressing how voltage endurance data is analyzed, it supports more reliable comparisons, testing decisions, and engineering judgments in power, energy, and industrial applications involving engineered materials and plasmas.

What is IEEE 930-1987?

IEEE 930-1987 provides guidance for analyzing voltage endurance data collected from electrical insulation. Its purpose is to help users treat test results in a statistically sound way, rather than relying on isolated values or informal interpretation. The standard is especially useful when working with dielectric materials and insulation performance, where endurance under electrical stress can vary from sample to sample. As a technical document, it helps improve the consistency of analysis and the credibility of test conclusions.

Where is IEEE 930-1987 used?

This standard is commonly used in insulation testing and materials evaluation for power equipment, electrical components, and related laboratory studies. It may support workflows involving dielectric samples, endurance-life measurements, and voltage stress testing in engineered materials research. In practice, IEEE 930-1987 can be useful when comparing test batches, reviewing qualification data, or assessing insulation behavior for applications where electrical reliability matters. Its statistical focus makes it relevant to test labs and engineering teams handling endurance datasets.

Why is IEEE 930-1987 important?

IEEE 930-1987 matters because voltage endurance results can be difficult to interpret without a consistent statistical approach. Using a defined method helps reduce uncertainty in analysis, improve repeatability, and support better design or procurement decisions. It also assists with documenting test outcomes in a way that is easier to compare across materials, sample groups, or test programs. For insulation and dielectric applications, that can reduce risk and strengthen confidence in performance claims.

• Statistical treatment of endurance data
• Electrical insulation and dielectric testing
• Voltage stress and breakdown analysis
• Materials evaluation for reliability studies
• Engineering support for test interpretation