IEC 60539:1976
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Directly heated negative temperature coefficient thermistors
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
26-02-2002
English - French, Russian
01-01-1976
FOREWORD
PREFACE
SECTION ONE - GENERAL
Clause
1 Scope
2 Object
3 Related documents
4 Terminology
5 Preferred climatic categories
6 Ratings and characteristics
7 Marking
SECTION TWO - REQUIREMENTS FOR TESTS AND MEASURING METHODS
8 Type tests
9 Schedule for type tests
10 Standard conditions for testing
11 Visual examination and check of dimensions
12 Electrical tests
13 Robustness of terminations
14 Soldering
15 Rapid change of temperature
16 Vibration
17 Bump
18 Climatic sequence
19 Damp heat, steady state
20 Endurance (at room temperature)
21 Endurance (at upper category temperature)
22 Schedule of tests for quality conformance inspection
APPENDIX A - Mounting for measurements of directly
heated thermistors
Important note : All end users must be registered with an Account prior to user licenses being assigned.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.