1 Scope
This standard specifies the method to determine the mean and distribution of fiber diameter of wool, sliver and other animal fiber with optical fiber diameter analyser (OFDA).
This standard is applicable to the measurement of mean and distribution of fiber diameter of wool, sliver and other animal fiber.
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding amending errors in the text), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of the normative document is applicable. For undated references, the latest edition of the normative document applies.
GB 6529 Standard Atmospheres for Textiles Conditioning and Testing
IWTO-34-85 Determination of Oven Dry Weight, Calculated Invoice Weight and Sold Weight of Wool Tops
IWTO Core-drilling Test Rules
3 Terms and Definitions
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Principle
5 Instruments, Appliances and Reagents
6 Standard Sliver
7 Pre-conditioning, Conditioning and Standard Atmospheric Conditions
8 Sampling and Specimen Preparation
9 Test Procedures
10 Precision
11 Confidence Limit
12 Test Report
Appendix A (Informative) OFDA Instrument Calibration
