Chinese Standard: GB/T 31979-2015

Steel wire ropes—Determination of rotational properties

MOD  ISO 21669:2005

全国钢标准化技术委员会(SAC/TC 183)

本标准规定了钢丝绳旋转性能测定方法的范围、术语和定义、试样、试验装置、试验程序、旋转性能和试验报告等。
本标准适用于测定钢丝绳的旋转性能。

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