The references to another International Standard should be replaced by references to a British Standard as follows. The decimal point should replace the decimal comma wherever it appears. The words 'British Standard' should replace the words 'International Standard' wherever they appear. For the purposes of this British Standard, the text of International Standard I S 0 2372 given in this publication should be modified as follows. International Standard I S 0 2372 i s to a l l intents and purposes identical with the 1971 edition of this British Standard, except that the text of 4.2.2 is altered.
Peak displacement amplitude as a function of frequency for various rmsvelocity valuesįoreword This revision of this British Standard, which is one of a series of standards concerned with mechanical vibration in rotating machinery, has been prepared under the authority of the Mechanical Engineering Industry Standards Committee and implements, without deviation, the corresponding International Standard I S 0 2372 'Mechanical vibration of machines with operating speeds from 10 to 200 rev/s - Basis for specifying evaluation standards' including Amendment No. Possible measuring points in a small machine (measuring directions on bearings, supports and flanges) 3. Schematic arrangement of a machine soft suspension t e s t mount 2. Vibration severity ranges and examples of their application to small machines (Class i), medium size machines (Class Ii), large machines (Class I II) and turbo machines (Class IV)įigures 1. Vibration severity ranges 10 t o 1000 Hz) 2. Calculation of peak-displacement amplitude from the rms-velocity associated with a given frequency
Scale for the evaluation of vibration intensity Annexes A. General guide for taking the measurements from which vibration severity is obtained 5.
Grundlage für die Festlegung von Auswertnormalen für Rotationsmaschinen mit einer Arbeitsgeschwindigkeit von 10 bis 200 Umdrehungen pro SekundeĪ British Standards Institution COPYRIGHT British Standards Institute on ERC Specs and Standards Licensed by Information Handling Services Mechanische Schwingung in rotierenden Maschinen Teil 1. Base pour l'élaboration des normes d'évaluation des machines tournantes ayant une vitesse de fonctionnement comprise entre 10 e t 200 tr/s Vibrations mécaniques des machines tournantes Partie 1. Bask for specifying evaluation standards for rotating machines with operating speeds from IO to 200 revolutions per second Mechanical vibration in rotating machinery Part 1.