DIN 52338-1985 建筑用平板玻璃的试验方法.叠层玻璃的落球试验

标准号：DIN 52338-1985
中文标准名称：建筑用平板玻璃的试验方法.叠层玻璃的落球试验
英文标准名称：Methods of testing flat glass for use in buildings; ball drop test on laminated glass
标准类型：Q30
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：Q30
国际标准分类号：81.040.20
适用范围：This standard specifies a ball drop test for flat laminated glass for use in buildings. The test is also applicable for multiple sheets compositions with laminated glass. The purpose of this ball drop test is to determine the behaviour of those glazing materials under impact from a small solid body. A hardened steel ball with a mass of approximately 1030 g is used as impactor.This ball drop test shall be applied for prescribing the impact properties and for the quality assurance of those glazing materials for use in buildings.