Acoustics. Characterization of sources of structure-borne sound with respect to sound radiation from connected structures. Measurement of velocity at the contact points of machinery when resiliently mounted Ingestion-build-205840 under the general title Information

under the general title Information technology — Biometric profiles for interoperability and data interchange:

A large number of people continue to be seriously injured and even killed by hazardous energy connected with the operation and maintenance of all different types of machines

Philosophy

when a message is sent to a subscriber by a subscriber or nonsubscriber through direct messaging

Room humidifiers

Acoustics. Characterization of sources of structure-borne sound with respect to sound radiation from connected structures. Measurement of velocity at the contact points of machinery when resiliently mounted Ingestion-build-205840 under the general title Information1 Scope 1. 1 General This International Standard specifies an approximate method of characterizing sources of structure borne sound by the measurement of one third octave band free velocity level spectra (or, if appropriate, octave band velocity level spectra) on the supports or other connection points of machines mounted on resilient isolators. This structure borne sound emission is considered with respect to the airborne or liquid borne sound