NEN EN 12504-2-2001 标准详情
- 标准号:NEN EN 12504-2-2001
- 中文标题:
- 英文标题:Testing Concrete In Structures - Part 2: Non-destructive Testing - Determination Of Rebound Number
- 标准类别:荷兰国家标准NEN
- 发布日期:
Specifies a method for determining the rebound number of an area of hardened concrete using a spring-driven steel hammer. The rebound number determined by this method can be used to assess the uniformity of concrete in situ, to delineate zones or are
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