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EN ISO 2578 : 1998

Current

Current

The latest, up-to-date edition.

PLASTICS - DETERMINATION OF TIME-TEMPERATURE LIMITS AFTER PROLONGED EXPOSURE TO HEAT

Published date

19-08-1998

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

ESSENTIAL TO READ BS 2782 pt0 BEFORE READING THIS METHOD Defines the principles and methods for evaluation of the thermal endurance properties of plastics exposed to elevated temperatures for long periods.

Committee
CEN/TC 249
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

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BS EN 60464-2:2001 Varnishes used for electrical insulation Methods of test
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BS EN 60455-2:2015 Resin based reactive compounds used for electrical insulation Methods of test
UNI EN 455-4 : 2009 MEDICAL GLOVES FOR SINGLE USE - PART 4: REQUIREMENTS AND TESTING FOR SHELF LIFE DETERMINATION
I.S. EN 60464-2:2002 VARNISHES USED FOR ELECTRICAL INSULATION - PART 2: METHODS OF TEST
EN 455-4:2009 Medical gloves for single use - Part 4: Requirements and testing for shelf life determination
DIN EN 455-4:2009-10 MEDICAL GLOVES FOR SINGLE USE - PART 4: REQUIREMENTS AND TESTING FOR SHELF LIFE DETERMINATION
EN 60464-2:2001/A1:2006 VARNISHES USED FOR ELECTRICAL INSULATION - PART 2: METHODS OF TEST
EN 60455-2:2015 Resin based reactive compounds used for electrical insulation - Part 2: Methods of test

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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