This European Standard specifies a test for puncture by impact on sheets for roof waterproofing. Mechanical stress on waterproofing sheets ranges from static long-term loads to dynamic short-term loads. This method represents the dynamic category of load where puncture may be caused by impact. This European Standard may also be applied for other purposes of waterproofing.

本欧洲标准规定了屋顶防水板冲击穿刺试验。 防水片上的机械应力范围从静态长期载荷到动态短期载荷。 该方法代表了可能因冲击而引起穿刺的动态负载类别。 本欧洲标准也可适用于其他防水目的。

Test Requirement 测试要求：

易曲防水层 用于屋顶防水的沥青、塑料和橡胶层 抵抗性影响的测定

Sample Size 样品数量 / 送样规格: 50cm x 50cm x 5pcs
Lead Time / TAT (Turn Around Time) 测试周期: 常规服务 Regular service 9 working days

Report Summary 报告摘要: