2

Washing machine sebum standard contaminated cloth

Appendix D of GB/T 4288-2018

3

Washing machine protein standard contaminated cloth

Appendix D of GB/T 4288-2018

4

Washing machine carbon black standard pollution cloth

Appendix D of GB/T 4288-2018

5

Washing Machine Standard Washing Fabric Napkins

Appendix C.4 of GB/T 4288-2018

6

Washing Machine Standard Washing Fabric Handkerchief

Appendix C.4 of GB/T 4288-2018

7

Standard washing machine for fabric shirts

Appendix C.4 of GB/T 4288-2018

8

Standard washing machine for fabric sheets

Appendix C.4 of GB/T 4288-2018

9

Test load (bed sheets, pillowcases, towels)

Test load technical parameters: (Bed sheet: length 2400 ± 50mm, width 1600 ± 40mm, weight 725 ± 15g, pillowcase: length 800 ± 50mm, width 800 ± 20mm, weight 240 ± 5g, towel: length 1000 ± 50mm, width 500 ± 30mm, weight 110 ± 3g);

10

Polyester standard washing fabric

(Size: 300mm × 300mm, polyester knitted fabric, mass: 35 ± 3g, unit area mass: 200 ± 25g/m ²);

11

900mm pure cotton fabric

Double layered folded pure cotton fabric, size 900mm × 900mm, density 90-110g/m2

12

Pure cotton fabric 700mm

Double layered folded pure cotton fabric, size 700mm × 700mm, density 140-175g/m2

Standard GB 4706.20-2004, Chapter 3.1.9

13

Thermal insulation material

Open cell polyether, 300 × 100 × 15mm, with 18+2/-0 pores/cm, a mass density of 30kg/m3+10%, and a hardness of 120-170N when measured according to GB/T10807 (ISO2439) at 40% indentation

14

Polyethylene sheet

Size approximately 200 * 200mm, thickness 50um

15

Insulation material/felt strip

The insulation coefficient is 3.2m2K/W, the size is not specified, about 1 * 1m/thickness 20mm, the length and width are not required, about 100 * 100cm

16

Felt strips/rectangular paper strips/cotton flannel fabric/cotton gauze

The width is 100mm and lined with a single layer of fabric. The mass density is 4 ± 0.4kg/m2 and the thickness is 25mm The textile lining is made of cotton fabric with a weight of 140-170g/m2. Copper sheet with a diameter of 15mm and a thickness of 1mm, with a unit mass of 72 ± 2g/m2 and a rupture index of 3.7kPam2/g as specified in ISO2758. The dry state width is 100mm, and the unit area mass is approximately 130-165g/m2/40g/m2

17

mineral oil

① Mineral oil: Aniline point (93 ± 3) ℃;
At 100 ℃, the viscosity is (20 ± 1) × 10 ^ -6 m ²/s;
Flash point (245 ± 6) ℃.

18

Sodium isobutyl naphthalene sulfonate

Sodium isobutyl naphthalene sulfonate with a mass fraction of 0.5% ± 0.002%

19

Cotton pad

Cotton pads should be made of defatted cotton designated as "100% cotton" or "pure cotton"

20

talc

① Talc powder should be filtered through a metal square hole sieve with a wire diameter of 50um and a sieve size of 75um.

21

Special silk paper for hot wire test/needle flame test

Cotton paper that meets the requirements of 4.215 in ISO 4046-4:2002 is soft and sturdy, with lightweight packaging of 12g/m ² -30g/m ².

22

polyvinyl chloride

GB 4706.80-2008 Foot Warmer: Specification 300mmx150mmx50mm, Density 20kg/m3+-5kg/m3