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Normas BSI

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BSI

BS EN 2591-705:2001

En Vigor
2001-12-14
Elements of electrical and optical connection. Test methods. Electrical elements. Measurement of stub input impedance of couplers
 
BSI

BS ISO 4190-2:2001

En Vigor
2002-10-08
Lift (US: Elevator) installation. Class IV lifts
 
BSI

BS IEC 60076-7:2018

En Vigor
2018-02-14
Power transformers. Loading guide for mineral-oil-immersed power transformers
 
BSI

BS EN IEC 63522-34:2025

En Vigor
2025-10-22
Electrical relays. Tests and measurements. Fluid contamination