Standard test method for initial tear resistance of plastic film and sheeting 塑料薄膜和薄板的抗初始撕裂強(qiáng)度的標(biāo)準(zhǔn)試驗(yàn)方法
Textiles . articles for industrial uses . tests for geotextiles . determination of tear resistance after initial tear 紡織.工業(yè)用品.土工織物試驗(yàn).抗撕裂性的測(cè)定初裂后
Schoolbags . test methods . determination of the force required to tear manufactured product components after initial tear 書(shū)包.試驗(yàn)方法.在初始扯破后成品組成件撕裂所需力的測(cè)定