Yarn Twist Tester
Application Scope
The yarn twist tester is an instrument used to measure the twist of yarns and their related technical indicators.
Applicable Standards
1. GB/T 2543.1: Textiles - Determination of yarn twist - Part 1: Direct counting method.
2. GB/T 2543.2: Textiles - Determination of yarn twist - Part 2: Untwist - retwist method.
3. ISO 2061: Textiles - Determination of yarn twist - Direct counting method.
4. ISO/DIS 17202: Textiles - Determination of yarn twist (Note: This standard may be updated over time. Please confirm the latest version before use).
5. BS 2085: Relevant clauses regarding yarn twist measurement in British standards.
6. ASTM D 1422 and ASTM D 1423: Standards regarding yarn twist measurement issued by the American Society for Testing and Materials (ASTM).
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