BS EN 13395-3-2002 混凝土结构的防护和修整用产品和系统.试验方法.可加工性的测定.修整混凝土的流动试验

标准号：BS EN 13395-3-2002
中文标准名称：混凝土结构的防护和修整用产品和系统.试验方法.可加工性的测定.修整混凝土的流动试验
英文标准名称：Products and systems for the protection and repair of concrete structures - Test methods - Determination of workability - Test for flow of repair concrete
标准类型：Q72
发布日期：2002/7/31 12:00:00
实施日期：2002/7/31 12:00:00
中国标准分类号：Q72
国际标准分类号：91.080.40;91.100.30
适用范围：This European Standard specifies a method for determining the workability of high flow hydraulic cement, PCC and PC based concrete products for the protection and repair of concrete, as defined in EN 1504-3, whose workability is outside the normal range for concrete as defined in ENV 206. Tests for the workability of repair products and systems based on thixotropic mortar and high flow grout or mortar are contained in [prEN 13395-1 and prEN 13395-2] respectively. Normal workability concrete mixes, which can include proprietary formulations, are applied and compacted in accordance with conventional practice. The workability of these products should be assessed using the slump, VeBe or other appropriate method given in EN 206-1. The workability of conventional high flow concrete mixes should be assessed by the method of EN 12350-5.