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查看详情Thisstandardspecifiesatestmethodofflexingresistanceofwholeshoesorsoles.
Thisstandardisapplicabletowholeshoesandsoles.
Thisstandardisnotapplicabletothewholeshoesorsoleswithheelheightmorethan70mm,orthethicknessofflexingareaofthesolesmorethan25mm,orflexinganglelessthan45°accordingtorigidityteststatedin8.4.1ofGB/T20991—2007.
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