This standard specifies the quantitative chemical analysis method for separating the fiber components of blended products by using chemical analysis reagents according to the selective dissolution properties of different fibers. This standard applies to the quantitative analysis of two-component textile fiber blended and interwoven products.
GB/T 2910-1997 history
2009GB/T 2910.12-2009 Textiles.Quantitative chemical analysis.Part 12:Mixtures of acrylic,certain modacrylic,certain chlorofibres,certain elastanes and certain other fibres(method using dimethylformamide)
1997GB/T 2910-1997 Textile--Binary fibre mixtures--Quantitative chemical analysis
0000年 GB/T 2910-1982
GB/T 2910-1997 Textile--Binary fibre mixtures--Quantitative chemical analysis was changed to GB/T 291-1964 Rolling bearings with helically wound cylindrical rollers--Types and basic dimensions.