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BS EN IEC 63522-21:2025 | British Standards

Standards Shop | ICS 29 | ICS 29.120 |  ICS 29.120.70

29.120.70 Relays

Electrical relays. Tests and measurements Thermal endurance

Electrical relays. Tests and measurements Thermal endurance

BS EN IEC 63522-21:2025

Electrical relays. Tests and measurements Thermal endurance


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ISBN: 9780539206227

Keywords:
Electric relays, Electrical equipment, Testing, Testing methods, Thermal endurance tests, PDF
Publication Date08 Oct 2025
Product SKU30449528
ISBN9780539206227
BSI CodeBS EN IEC 63522-21:2025
No. of pages16
PublisherBritish Standards Institution
Identical National Standard to:
  • EN 61810-7-21 Ed.1.0
  • IEC 61810-7-21 Ed.1.0




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