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CEI EN 60539-1 : 2009

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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DIRECTLY HEATED NEGATIVE TEMPERATURE COEFFICIENT THERMISTORS - PART 1: GENERIC SPECIFICATION

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2009

Superseded date

10-07-2025

$157.43
Including GST where applicable
Summarise this standard

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 General items
5 Test and measurement procedures
Annex A (normative) - Interpretation of sampling plans
        and procedures as described in IEC 60410:1973
        for use within quality assessment systems
Annex B (normative) - Rules for the preparation of detail
        specifications for directly heated thermistors for
        electronic equipment for use within quality
        assessment systems
Annex C (informative) - Typical examples of mountings
        for measurements of directly heated thermistors
Annex D (informative) - Reference to IEC 60539-1:2008
Annex Q (normative) - Quality assessment procedures
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

Pertains to directly heated negative temperature coefficient thermistors, typically made from transition metal oxide materials with semiconducting properties.

Committee
CT 309
DevelopmentNote
Classificazione CEI 40-43 (02/2003) 2ED 2009 Edition is valid until 01-06-2019. (03/2017)
DocumentType
Standard
Pages
52
PublisherName
Comitato Elettrotecnico Italiano
Status
Superseded
SupersededBy

Standards Relationship
IEC 60539-1:2016 Identical

⚠

A newer version of this standard is available.

View Current Edition View Current Edition
$157.43
Including GST where applicable