IEC 60665:1980
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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A.C. electric ventilating fans and regulators for household and similar purposes
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
31-12-2021
English - French, English, French
01-01-1980
FOREWORD
PREFACE
Clause
1. Scope
2. Definitions
3. Frequency
4. Enclosures
5. Impellers
6. Bearings
7. Radio interference suppression
8. Speed regulators
9. Interchangeability
10. Silent operation
11. Marking
12. Tests
13. Tolerances on ratings
APPENDIX A - Contents of IEC Publication 342, Safety
Requirements for Electric Fans and
Regulators
APPENDIX B - Additional information to be supplied
by the manufacturer
APPENDIX C - Test for air performance of partition
type ventilating (Type A) fans
APPENDIX D - Test for air performance of free inlet
ventilating (Type B) fans
APPENDIX E - Test for air performance of free outlet
ventilating (Type C) fans
APPENDIX F - Test for air performance of free inlet
ventilating (Type B) and free outlet
ventilating (Type C) fans
FIGURES
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