I.S. EN 60539-2:2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
10-17-2019
English
01-01-2004
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.
FOREWORD
1 General
1.1 Scope
1.2 Normative references
1.3 Information to be given in a detail specification
1.4 Terminology
2 Preferred ratings and characteristics
2.1 Tolerances on rated zero-power resistance
2.2 Climatic categories
3 Quality assessment procedures
3.1 Primary stage of manufacture
3.2 Structurally similar components
3.3 Qualification approval procedures
3.4 Quality conformance inspection
3.5 Quality conformance inspection
4 Test and measurement procedures
4.1 Mounting
4.2 Drying and recovery
4.3 Visual examination and check of dimensions
4.4 Electrical tests
4.5 Thermal tests
4.6 Resistance to soldering heat
4.7 Solderability
4.8 Rapid change of temperature
4.9 Thermal shock
4.10 Climatic sequence
4.11 Damp heat, steady state
4.12 Endurance
4.13 Shear (adhesion) test
4.14 Substrate bending test
4.15 Component solvent resistance
4.16 Solvent resistance of marking
Annex A (normative) - Guide for the specification and coding
of dimensions of surface mount negative temperature
coefficient thermistors
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
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