I.S. EN 728:1997
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
PLASTICS PIPING AND DUCTING SYSTEMS - POLYOLEFIN PIPES AND FITTINGS - DETERMINATION OF OXIDATION INDUCTION TIME
Hardcopy , PDF
13-05-2021
English
01-01-1997
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.
Important note : Users cannot be edited or removed once added to your Multi user PDF.
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
Gives a method for measuring the oxidation induction time in oxygen at a specified temperature of polyolefin materials for or from pipes or fittings.
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| NBN EN 728 : 1997 | Identical |
| NS EN 728 : 1ED 1997 | Identical |
| UNE-EN 728:1997 | Identical |
| SN EN 728 : 1997 | Identical |
| UNI EN 728 : 1998 | Identical |
| EN 728:1997 | Identical |
| NEN EN 728 : 1997 | Identical |
| BS EN 728:1997 | Identical |
| NF EN 728 : 1997 | Identical |
| DIN EN 728:1997-03 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.