NS EN 728 : 1ED 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Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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 AND DUCTING SYSTEMS - POLYOLEFIN PIPES AND FITTINGS - DETERMINATION OF OXIDATION INDUCTION TIME
01-04-2017
12-01-2013
Committees responsible
National foreword
Foreword
Method
1 Scope
2 Normative references
3 Principle
4 Materials
5 Apparatus
6 Test pieces
7 Procedure
8 Interpretation of results
9 Test report
Figures
1 Typical calibration curve
2 Typical thermogram for polyethylene exhibiting an
endothermic reaction
Defines a method of measurement of oxidation induction time in oxygen at a defined temperature of polyolefin materials for or from pipes or fittings for use in assessment of the thermal stability of either raw materials or finished products. ALSO NUMBERED AS BS 2782 PART 11 METHOD 1103D 1997
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Withdrawn
|
| Standards | Relationship |
| I.S. EN 728:1997 | Identical |
| EN 728:1997 | Identical |
| UNE-EN 728:1997 | Identical |
| UNI EN 728 : 1998 | Identical |
| BS EN 728:1997 | Identical |
| DIN EN 728:1997-03 | Identical |
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