I.S. EN 1225:1997
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
PLASTICS PIPING SYSTEMS - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) PIPES - DETERMINATION OF THE CREEP FACTOR UNDER WET CONDITIONS AND CALCULATION OF THE LONG-TERM SPECIFIC RING STIFFNESS
Hardcopy , PDF
03-08-2007
English
11-04-1997
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.
Dates of withdrawal of national standards are available from NSAI.
Foreword
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Apparatus
6 Test pieces
7 Determination of the dimensions of the test piece
8 Conditioning
9 Procedure
10 Calculation
11 Test report
Annex A (informative) Equal increments of lg [time]
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