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Overview ISO 21940-1:2019 - "Mechanical vibration - Rotor balancing - Part 1: Introduction" provides a concise, authoritative introduction to rotor balancing technology and to the wider ISO 21940 ser…
Overview ISO 21940-12:2016 - Mechanical vibration - Rotor balancing - Part 12: Procedures and tolerances for rotors with flexible behaviour - provides practical guidance for balancing rotors that exh…