Mechanical vibration and shock. Signal processing - Methods of time-frequency analysis Ingestion-build-190310 The requirements specified herein apply

The requirements specified herein apply to and affect the customer and supplier at all levels

this technical specification incorporates specifications from other related standards

• SFN-performance

• the immunity against impulses

Contents for BS 5266-1 includes:

Mechanical vibration and shock. Signal processing - Methods of time-frequency analysis Ingestion-build-190310 The requirements specified herein apply1 Scope This part of ISO 18431 specifies methods for the digital calculation of a time frequency analysis of a given sampled measurement of a physical or engineering quantity, such as acceleration, force, or displacement, over an interval of time. Several mathematical formulations of time frequency transformations are given with requirements for recording of parameters and recommendations. The data can be obtained experimentally from measurements of a