VDI Standards - Kolerus.de
VDI Standards - Kolerus.de
VDI Standards - Kolerus.de
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Vibration criteria according to ISO 7919 / ISO 10816<br />
Criterion 1 – Evaluation zones<br />
– Zone A – good<br />
– Zone B – acceptable<br />
– Zone C – unsatisfactory for long-term operation<br />
– Zone D – unsatisfactory<br />
Criterion 2 – Change in vibration magnitu<strong>de</strong><br />
– Referred to standard values<br />
– Referred to limits of zone A<br />
Vector analysis<br />
– narrowband specification<br />
– informative<br />
Dr. Josef <strong>Kolerus</strong> NA 001-03-06-05 UA<br />
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