NBN 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
Describes two methods to determine air content of compacted fresh concrete made with normal weight or relatively dense aggregate of maximum size 63 mm.
| DocumentType |
Standard
|
| PublisherName |
Belgian Standards
|
| Status |
Current
|
| Standards | Relationship |
| ONORM EN 12350-7 : 2009 | Identical |
| DIN EN 12350-7:2009-08 | Identical |
| NS EN 12350-7 : 2009 | Identical |
| EN 12350-7:2009 | Identical |
| I.S. EN 12350-7:2009 | Identical |
| BS EN 12350-7:2009 | Identical |
| UNE-EN 12350-7:2010 | Identical |
| UNI EN 12350-7 : 2009 | Identical |
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