GB/T 22798-2019 Translated English of Chinese Standard. (GBT 22798-2019, GB/T22798-2019, GBT22798-2019): Test Method for Fiber Shedding of Towel Productshttps://www.chinesestandard.net, 6. nóv. 2020 - 9 síður This Standard specifies the test method for fiber shedding performance of the towel products. This Standard is applicable to various towel products taking textile fiber as the raw materials. |
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6.2.3 Disc sampler abrasive jig according to GB/T accurate to 0.001g air gun atmospheric condition conditioning and pre-conditioning Data Processing 9.1 detergent see 5.1.2 diameter is 140 division value fiber shedding amount fiber shedding rate Formula friction weight loss hairiness shedding humidity of 10.0 Install the sample laundry see 5.1.1 less than 100g loss method 9.2.1 Materials 5.1 Method method 8.2.1 Install Number each processed number of rotations pin shaft polyester fiber accompanying prepared sample processed sample proven to obtain provisions of 6.1 provisions of 6.2 record the weighing Rotary tumble dryer rounded off according rub the sample sample be humidified sample is washed sample see 7.2 sample surface specified in GB/T specimen Standard atmosphere standard detergent standard washing machine test results total mass Type-A standard washing ventilated drying box washing weight loss weft Weigh the samples weighing value m1 weight loss method wool standard abrasive yarn or hairiness