ASTM E1164

ASTM E1164 is the ASTM standard for obtaining spectrometric data for object-color evaluation, providing a consistent approach to collecting measurements used in color assessment. It helps users generate reliable spectral information that can support color comparison, specification, and quality control. By defining a common practice for data acquisition, this technical document helps improve consistency across instruments, laboratories, and production workflows where accurate object-color evaluation matters.

ASTM E1164 standard overview

The Standard Practice for Obtaining Spectrometric Data for Object-Color Evaluation addresses the measurement step that underpins many color-related decisions. ASTM E1164 is intended to guide how spectrometric data are collected so the resulting information can be used more consistently in object-color evaluation. Its focus is practical: supporting repeatable data acquisition, reducing variability in measurement practice, and helping users work from comparable spectral results when evaluating color characteristics.

Where is ASTM E1164 used?

This standard is commonly used wherever spectrometric measurements are needed to evaluate the color of solid objects, coatings, or other color-critical materials. It may be applied in laboratory testing, incoming inspection, production quality checks, and product development workflows that rely on color data. ASTM E1164 is especially relevant when organizations need measurement practices that support comparison between samples, instruments, or locations without introducing avoidable inconsistency.

Practical importance of ASTM E1164

In practice, ASTM E1164 helps users obtain data that can be trusted for color evaluation and related compliance work. Consistent spectrometric measurement supports better product matching, fewer disputes over appearance, and more dependable quality control decisions. For procurement and specification activities, it can also reduce risk by improving the reliability of the color information being exchanged. That makes the standard valuable anywhere color accuracy and repeatability are important to performance or acceptance.

• Spectrometric data acquisition practice
• Object-color evaluation support
• Repeatable measurement workflow
• Quality control and comparison use
• Color specification consistency