Standard Reference Materials for Textile Method Validation
topic
Textile certified reference materials including USTER reference yarns with certified CV percent and imperfection values, ISO calibration woven fabrics with certified tensile and mass properties, and SDC colour fastness reference fabrics with assigned grey scale values provide stable homogeneous materials with known property values for instrument calibration, method validation, and interlaboratory proficiency testing.
Role
Provides the metrological anchor materials that enable traceability of textile property measurements to internationally recognised reference values, supporting ISO 17025 calibration requirements, proficiency testing scheme assigned value assignment, and comparative validation studies demonstrating method equivalence between ISO and national test method alternatives.