I.S. EN ISO 2578:1999
Current
The latest, up-to-date edition.
PLASTICS - DETERMINATION OF TIME-TEMPERATURE LIMITS AFTER PROLONGED EXPOSURE TO HEAT
Hardcopy , PDF
English
01-01-1999
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.
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Choice of test
6 Choice of end-point
7 Test specimens
8 Exposure temperatures
9 Aging ovens
10 Procedure
11 Evaluation of results
12 Determination of the relative temperature index
13 Test report
Annex A (normative) Calculation of the regression line
Annex B (normative) Correlation coefficient
Annex C (informative) Recommended test schedule for
primary properties
Defines the principles and methods for evaluation of the thermal endurance properties of plastics exposed to elevated temperature for long periods.
| Committee |
ISO/TC 61
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| NEN EN ISO 2578 : 1998 | Identical |
| ISO 2578:1993 | Identical |
| NF EN ISO 2578 : 1998 | Identical |
| NBN EN ISO 2578 : 1998 | Identical |
| EN ISO 2578:1998 | Identical |
| NS EN ISO 2578 : 1ED 1999 | Identical |
| BS EN ISO 2578:1999 | Identical |
| UNE-EN ISO 2578:1999 | Identical |
| DIN EN ISO 2578:1998-10 | Identical |
| IEC 60216-4-1:2006 | Electrical insulating materials - Thermal endurance properties - Part 4-1: Ageing ovens - Single-chamber ovens |
| IEC 60216-2:2005 | Electrical insulating materials - Thermal endurance properties - Part 2: Determination of thermal endurance properties of electrical insulating materials - Choice of test criteria |
| ISO 291:2008 | Plastics — Standard atmospheres for conditioning and testing |
| IEC 60216-5:2008 | Electrical insulating materials - Thermal endurance properties - Part 5: Determination of relative thermal endurance index (RTE) of an insulating material |
| IEC 60216-3-1:1990 | Guide for the determination of thermal endurance properties of electrical insulating materials. Part 3: Instructions for calculating thermal endurance characteristics - Section 1: Calculations using mean values of normally distributed complete data |
| IEC 60216-1:2013 | Electrical insulating materials - Thermal endurance properties - Part 1: Ageing procedures and evaluation of test results |
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