I.S. EN IEC 60076-22-6:2021
Current
The latest, up-to-date edition.
Power transformers - Part 22-6: Power transformer and reactor fittings - Electric fans for transformers (IEC 60076-22-6:2021)
Hardcopy , PDF
English
23-03-2021
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.
Dates of withdrawal of national standards are available from NSAI.
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Service conditions
5 General characteristics and requirements
Annex A (normative) Ordering designations
Annex B (informative) Performance of the fans – Typical fan characteristic speed controlled curves
Annex C (informative) Design examples
Bibliography
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