Mechanical vibration. Vibration of rotating machinery equipped with active magnetic bearings - Evaluation of stability margin Ingestion-build-209208 Designers and installers of non-potable

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This PAS specifies two test methods of determining the performance classification of vehicle security barriers:

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Mechanical vibration. Vibration of rotating machinery equipped with active magnetic bearings - Evaluation of stability margin Ingestion-build-209208 Designers and installers of non-potable1 Scope This part of ISO 14839 establishes the stability requirements of rotating machinery equipped with active magnetic bearings (AMB). It specifies a particular index to evaluate the stability margin and delineates the measurement of this index. It is applicable to industrial rotating machines operating at nominal power greater than 15 kW, and not limited by size or operational rated speed. It covers both rigid AMB rotors and flexible AMB rotors.