Mechanical vibration of certain rotating electrical machinery with shaft heights between 80 and 400 mm; measurement and evaluation of the vibration severity— 4 стр.
Geometrical Product Specifications (GPS) - Surface texture: Profile method - Nominal characteristics of contact (stylus) instruments (ISO 3274:1996); German version EN ISO 3274:1997— 15 стр.
Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:1995); German version EN ISO 3746:1995— 26 стр.