BS EN 728:1997
Current
The latest, up-to-date edition.
Plastics piping and ducting systems. Polyolefin pipes and fittings. Determination of oxidation induction time
Hardcopy , PDF
English
15-07-1997
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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
| Committee |
PRI/88
|
| DevelopmentNote |
Also numbered as BS 2782-11.1103D(1997) Supersedes 92/41379 DC (08/2005)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This standard specifies a method for measuring the oxidation induction time in oxygen at a specified temperature of polyolefin materials for or from pipes or fittings.
It may be used for assessing the thermal stability of either raw materials or finished products.
| Standards | Relationship |
| EN 728:1997 | Identical |
| NBN EN 728 : 1997 | Identical |
| NS EN 728 : 1ED 1997 | Identical |
| SN EN 728 : 1997 | Identical |
| I.S. EN 728:1997 | Identical |
| NEN EN 728 : 1997 | Identical |
| UNI EN 728 : 1998 | Identical |
| UNE-EN 728:1997 | Identical |
| NF EN 728 : 1997 | Identical |
| DIN EN 728:1997-03 | Identical |
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