Uncertainty assessment on fiber content determination of seaweed fiber/spandex/viscose blended product
According to GB/T 2910.1-2009,GB/T 2910.2-2009,GB/T 35443-2017,the quantitative analysis and comparative experiments of seaweed fiber/spandex/viscose blended product are carried out by the manual separation method and the sodium hypochlorite method.According to JJF 1135-2005,the result showed that the measurement uncertainty generated in the test was mainly due to repeatability.