SN EN 12350-7 : 2009
Current
The latest, up-to-date edition.
TESTING FRESH CONCRETE - PART 7: AIR CONTENT - PRESSURE METHODS
12-01-2013
Foreword
1 Scope
2 Normative references
3 Principles
4 Water column method
5 Pressure gauge method
6 Calculation and expression of results
7 Test report
8 Precision
ANNEX A (normative) Aggregate correction factor - water
column method
ANNEX B (normative) Aggregate correction factor - pressure
gauge method
ANNEX C (normative) Calibration of apparatus - water column
method
ANNEX D (normative) Calibration of apparatus - pressure
gauge method
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