IEC TR 61026:1991
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Guidelines for application of analytical test methods for thermal endurance testing of electrical insulating materials
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
31-12-2021
English - French
28-06-1991
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Foreword
Introduction
Clause
Section One - General aspects
1 Scope and object
2 General principles
3 Analytical methods for reaction rate measurements
Section Two - Test procedure A, Single reaction case
4 Range of application for procedure A
5 Reaction rate measurements in procedure A
6 Conventional ageing tests in procedure A
7 Evaluation in procedure A
8 Reporting in procedure A
Section Three - Test Procedure B, Multi-reaction case
9 Range of application for procedure B
10 Reaction rate measurements in procedure B
11 Calculations in procedure B
12 Conventional ageing tests in procedure B
13 Evaluation in procedure B
14 Reporting in procedure B
Section Four - Test procedure C, Multi-reaction with
diffusion
15 Range of application for procedure C
16 Reaction rate measurements in procedure C
17 Calculations in procedure C
18 Conventional ageing tests in procedure C
19 Evaluation in procedure C
20 Reporting in procedure C
Appendices
A Presentation of the theoretical principles of test
procedures B and C
B References
Figures
Describes test procedures for evaluation of the thermal endurance of electrical insulating materials, based on the combined use of sensitive analytical methods for the determination of test acceleration and of conventional ageing tests. Describes the conditions to be observed in the test procedures and shows how characteristics corresponding to temperature index (TI) and halving interval (HIC) of IEC 60216 are derived from the test results.
| DevelopmentNote |
Also numbered as BS 7819(1995) (10/2005)
|
| DocumentType |
Technical Report
|
| Pages |
61
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Withdrawn
|
| IEEE DRAFT 434 : D10 2006 | FUNCTIONAL EVALUATION OF INSULATION SYSTEMS FOR AC ELECTRIC MACHINES RATED 2300 V AND ABOVE |
| IEEE 434-2006 | IEEE Guide for Functional Evaluation of Insulation Systems for AC Electric Machines Rated 2300 V and Above |
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