DIN EN 1170-7-1998 混凝土预制件.玻璃纤维增强混凝土试验方法.第7部分:湿度引起尺寸变化极限值测量

标准号：DIN EN 1170-7-1998
中文标准名称：混凝土预制件.玻璃纤维增强混凝土试验方法.第7部分:湿度引起尺寸变化*限值测量
英文标准名称：Precast concrete products - Test method for glass-fibre reinforced cement - Part 7: Measurement of extremes of dimensional variations due to moisture content; German version EN 1170-7:1997
标准类型：Q13
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：Q13
国际标准分类号：91.100.30
适用范围：The document for glass-fibre reinforced cement containes the test method for measurement of dimensional variations in accordance with the water content. The aim is to determined the maximum amplitude of dimensional variations of a GRC formula (residual hydraulic shrinkage and reversible expansion) attributable to hygrothermal variations to which the products exposed to the elements may be subjected.