ASTM D2817 is the ASTM standard for the maximum cashmere coarse-hair content in cashmere, helping define an important quality limit for this valued fiber. By setting a clear specification, it supports more consistent evaluation of cashmere materials and helps buyers and suppliers align on acceptable product quality. This makes the standard useful for procurement, inspection, and technical documentation where fiber purity and consistency matter.

ASTM D2817 standard overview

The official title, Standard Specification for Maximum Cashmere Coarse-Hair Content in Cashmere, shows that this document is focused on establishing an upper limit for coarse hair within cashmere materials. As an ASTM standard, it serves as a reference point for quality expectations rather than a broad performance guide. ASTM D2817 is therefore most relevant when a product specification must identify acceptable cashmere content characteristics in a clear, testable way.

Where is ASTM D2817 used?

This specification is commonly used in cashmere sourcing, material acceptance, and quality control workflows where the fiber content of cashmere must be checked against defined limits. It may be applied by textile manufacturers, inspectors, laboratories, and purchasing teams that need a shared basis for product evaluation. ASTM D2817 is especially useful when cashmere-based materials are being compared, verified, or documented for compliance with internal or customer requirements.

Practical importance of ASTM D2817

In practice, the standard helps reduce uncertainty when evaluating cashmere quality by giving stakeholders a consistent specification to reference. That can improve procurement decisions, support supplier agreements, and strengthen testing and inspection programs. ASTM D2817 also helps limit disputes over material acceptance by making the coarse-hair requirement more objective. For organizations working with cashmere, it provides a reliable technical basis for compliance and product consistency.

• Maximum coarse-hair content limit
• Cashmere quality specification
• Material acceptance reference
• Testing and inspection support
• Procurement and compliance use