2 AATCC standard and ISO standard uses different friction white cotton
Technical Specifications: Friction head diameter: 16mm±0.1
Friction head travel:104±3mm(AATCC standard)
Vertical pressure: 104mm/min
movement numbers of one test:10
Weight : 6kg 13lb
Dimensions: 660mm (24inches) * 160mm (6.5 inches)* 215mm (8.5 inches)
Standards compliant: AATCC 8, AATCC165, ISO 105, BS1006 and so on