Polyolefin pipes for the conveyance of fluids—Determination of resistance to crack propagation—Test method for slow crack growth(notch test)
MOD ISO 13479:2009
全国塑料制品标准化技术委员会(SAC/TC 48)
本标准规定了测定流体输送用聚烯烃管材耐慢速裂纹增长性能的试验方法，以管材切口试样在静液压条件下的破坏时间表示。
本标准适用于壁厚大于5 mm的聚烯烃管材。
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