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1. Vibrations
1.1 Basic concepts and orders of magnitude
1.1.1 Definitions, amplitude, frequency
Readers may also wish to consult the articles in the Vibrations section of the Basic Sciences treatise.
Vibration is the cyclic variation of a physical quantity around its mean value. We can have a vibration of pressure, position, speed, torque, flow, and so on.
In general form, we have :
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Vibrations
Noise
Standardization
French Standards Association (AFNOR)
- Produits pétroliers. Détermination des points d'éclair et de feu. Méthode Cleveland en vase ouvert (T 60-118). - NF EN 22592 - 3-94
- Produits pétroliers. Action corrosive sur le cuivre. Essai à la lame de cuivre (M 07-015). - NF EN ISO 2160 - 11-98
- Produits pétroliers. Action corrosive sur le cuivre. Essai à la lame de cuivre (M 07-015). - NF EN ISO 2160 - 11-98 ...
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