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JSA
JIS L 1030-4-3:2023
Textiles -- Qualitative and quantitative analysis of some cellulose fibres (lyocell, cupro) and their blends -- Part 4-3: Blend quantification using spectral analysis method
2023
17
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This Standard specifies quantitative testing methods of fibres that consist of cupro and lyocell by using infrared spectroscopy (IR) analysis and multivariate analysis.