U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Chapter 65

CBPL methods do not include proprietary information such as ASTM Standards.

Headgear and parts thereof

Fiber Analysis: Qualitative (AATCC 20)

Fiber Analysis: Quantitative (AZTEC 20A)

Standard Guide for Reflected-Light Photomicrography (ASTM E 883)

Standard Practice for General Techniques for Obtaining Qualitative Infrared Spectra for Qualitative Analysis (ASTM E 1252)

Textiles--Standard Atmospheres for Conditioning and Testing (ISO 139)

  • Last Modified: November 12, 2013