American National Standard Quantities and Procedures for Description and Measurement of Environmental Sound - Part 3: Short-term Measurements with an Observer Present
AMERICAN NATIONAL STANDARD Mechanical vibration - Rotor balancing - Part 12: Procedures and tolerances for rotors with flexible behaviour (a nationally adopted international standard)
AMERICAN NATIONAL STANDARD Mechanical vibration - Rotor balancing - Part 11: Procedures and tolerances for rotors with rigid behaviour (a nationally adopted international standard)
AMERICAN NATIONAL STANDARD Mechanical vibration - Rotor balancing - Part 14: Procedures for assessing balance errors (a nationally adopted international standard