NS EN 1225 : 1ED 1996
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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
30-05-2011
12-01-2013
Committees responsible
National foreword
Method
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 1g [time]
Table
A.1 Equal increments of 1g th and corresponding times
th
Figure
1 Typical test arrangement
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