T/YNIA 011-2022 Surgical protective nonwoven fabric

GB 250-1995 Gray scale for assessing change in colour GB/T 250-2008 Textiles—Tests for colour fastness—Grey scale for assessing change in colour GB/T 4666-1995 Textiles—Woven fabrics—Measurement of length of pieces GB/T 4666-2009 Textiles—Fabrics—Determination of width and length GB/T 12703.4-2010 Textile—Evaluation for electrostatic properties—Part 4:Resistivity GB/T 12704.1-2009 Textiles—Test method for water-vapour transmission of fabrics—Part 1:Desiccant method GB 15979-2002 Hygienic standard for disposable sanitary products GB 18401-2010 National general safety technical code for textile products GB 19082-2009 Technical requirements for single-use protective clothing for medical use GB/T 24120-2009 Textiles—Determination of resistance to water/alcohol solution GB/T 24218.1-2009 Textiles—Test methods for nonwovens—Part 1:Determination of mass per unit area GB/T 24218.3-2010 Textiles—Test methods for nonwovens—Part 3:Determination of tensile strength and elongation(strip method) GB/T 24218.16-2017 Textiles—Test methods for nonwovens—Part 16:Determination of resistance to penetration by water(hydrostatic pressure) GB/T 24218.17-2017 Textiles—Test methods for nonwovens—Part 17:Determination of resistance to penetration by water(spray impact) YY/T 0689-2008 Clothing for protection against contact with blood and body fluids—Determination of resistance of protective clothing materials to penetration by blood-borne pathogens—Test method using Phi-X174 bacteriophage