Keywords:
Boards, Bushings, Calibration, Climate, Coat of varnishes, Coating materials, Coatings, Damping, Damping tests, Environment, Hardness measurement, Instruments, Lacquers, Mechanical testing, Painting, Paints, Pendulum damping tests, Pendulum hardness tests, Pendulums, Temperature, Test equipment, Test results, Testing, Tests, Varnishes, Vibration testing