1.1 This test method describes the physical, chemical, and microscopical techniques for identifying textile fibers used commerically in the United States.   Fibers may be examined in raw fiber form or taken from yarn or fabric.
1.2 These test methods may be used to identify generic fiber types as defined by the Textile Fibers Products Identification Act and subsequent rules and regulations of the Federal Trade Commission.  Quantitative methods for determining percentages in blends of fibers are covered by AATCC Test Method 20A, Fiber Analysis: Quantitative.

Test Requirement 测试要求：

纤维成分定性分析

Sample Size 样品数量 / 送样规格: on request
Lead Time / TAT (Turn Around Time) 测试周期: 常规服务 Regular service 7-9 working days

Report Summary 报告摘要: