I.S. EN 12350-7:2009
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
TESTING FRESH CONCRETE - PART 7: AIR CONTENT - PRESSURE METHODS
Hardcopy , PDF
31-12-2019
English
01-01-2009
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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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