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- 품질검사
- 제품안전·인증·검증
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제품안전(KC)
- 연구개발
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기술정보
방적
MEASUREMENT OF FIBER LENGTH AFTER CARDING
- 출판일1997.09
- 저자
- 서지사항
- 등록일 2016.11.02
- 조회수 213
The Wool Research Organization of New Zealand (WRONZ) has developed and standardized a test for measring wool fiber length after carding. The new test method and testing device avoid many of the problems associated with earlier length measurement methods. The test device reproduces carding action in a controlled atmosphere. measurements are expressed in terms of barbe. The system was evaluated during trials at laboratories in Australia and Belgium. The trials established a 95 percent confidence interval for length measurements of scoured 3.8 millimeter short wool and 6.0 millimeter long wool.
