värinänsietoa
Värinänsietoa is a Finnish term used in engineering and materials science to describe the ability of a component, product, or system to operate effectively under vibrational loading. It encompasses resistance to performance degradation, mechanical wear, and functional failure due to vibrational excitation. The term combines värinä (vibration) and sieto (tolerance), and its inflected form värinänsietoa is commonly used in Finnish literature and standards when discussing how much vibration a device can endure within specified conditions.
Measurement and testing of värinänsietoa are carried out through standardized vibration tests, including sine sweep, random
Applications of värinänsietoa span multiple sectors. In electronics and consumer devices, adequate värinänsietoa helps ensure reliability
Etymology and usage: the term is primarily found in Finnish-language sources, with English-language equivalents such as
See also: vibration isolation, damping, mechanical fatigue, shock testing.