纤维及沙测试

1. Linear Density 纤维线密度*
   ASTM D1577   BS 2016   JIS L-1019

2. Fibre Fineness 纤维细度*
   ASTM D3991 (wool or Mohair)   ASTM D3992(wool or Mohair top)

3. Fibre Diameter 纤维直径*
   ASTM D2130   ISO 137

4. Yarn Counts 纱线支数
   Skein Form   AS 2001.2.23
   ASTM D1907   BS EN ISO 2060
   CAN / CGSB 42 No. 5.2   JIS L-1095
   ISO 2060   GB/T 4743

5. Denier Count of Filament Yarns (As Received) 长丝纱纤度

6. Identification of Continuous/ Discontinuous Fibre 长丝 / 短丝纤维鉴定

7. Twist per Unit Length 纱线捻度
   a. Direct Counting Method
   ASTM D1423   DIN/BS EN ISO 2061
   JIS L-1095   GB / T 2543.1
   b. Untwist-retwist Method
   ASTM D1422   GB / T 2543.2

8. Length of Thread(Per Roll) 纱线长度(每轴)   ASTM D204
   a. Up to 3,000m
   b. Subsequent 1,000m

9. Net Weight of Thread 纱线净重   ASTM D2259

10. Dimensional Stability of Yarn to Washing 纱线缩水率

11. Single Fibre Strength* 单纤维强度
   ASTM D3822   BS 3411
   JIS L-1019   ISO 5079   BISFA Method

12. Single Thread / Yarn Strength 纱线强度
   a. ASTM D2256   DIN / BS EN ISO 2062   JIS L-1013
   JIS L-1095   AS 2001.2.7   ISO 2062   GB / T 3916
   b. With CV%
   c. Elongation at Break When Performed Together with Single Thread/Yarn Strength Test 断裂伸长,当与单根纱线强力同时测定时

13. Lea Strength 绞纱强度*
   ASTM D1578   BS 6372   JIS L-1095

14. Loop Strength 打结、钩接强度
   ASTM D2256   BS 1932 Part 2   JIS L-1095

15. Tenacity of Yarn 纱线强度

16. Yarn Evenness 纱线均匀度*
   a. Coefficient Variation / Uniformity Percentage
   b. Thin / Thick-Places Included

17. Crimp Test 卷曲测试* Fed 4110

18. Holes on Synthetic Fibres 纤维孔数