标准号:DIN EN ISO 7765-1-2004
中文标准名称:塑料薄膜和薄板.自由落体法测定抗冲击性.第1部分:梯级法
英文标准名称:Plastics film and sheeting - Determination of impact resistance by the free-falling dart method - Part 1: Staircase methods (ISO 7765-1:1988); German version EN ISO 7765-1:2004
标准类型:G31
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:G31
国际标准分类号:83.140.10
适用范围:This part of the standard specifies methods for the deter- mination of the energy that causes plastics film and sheet less than 1 mm in thickness to fail under specified conditions of im- pact of a free-falling dart from a specified height that would result in failure of 50 % of the specimens tested.