I.S. EN ISO 11058:2010
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF
12-31-2019
English
01-01-2010
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 Terms and definitions
4 Test specimens
5 Constant head method
6 Falling head method
7 Test report
Annex A (informative) Determination of the correction
factor, R[T], to a water temperature of 20
degree C
Annex B (informative) Relationship between head loss
and flow velocity
Annex C (informative) Velocity index
Annex D (informative) Experimental data and calculations
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