随首世界纺织工业的日益发展,对原棉纤维品质物理性能的测试已提出越来越高的要求,不仅要求对棉样的测试精确,更要求快速。我国过去对原棉纤维品质物理性能的测试都沿用苏制,苏制际准下但测试速度慢,批样少,而且在国际棉业市场上电难以通用,必须经过次次换算,手续也比较繁琐。我国从1986年起先后在 With the development of the textile industry in the world, more and more requirements have been put forward on testing the physical and physical properties of raw cotton fibers, which not only requires the accurate testing of cotton samples but also demands fastness. In the past, the testing of the physical and chemical properties of raw cotton fiber in our country followed the Soviet Union and Soviet Union standards. However, the testing speed was slow and the batches were small. In addition, power-on in the international cotton market was not universal. . China has been in since 1986