Turbines and turbine sets. Measurement of emitted airborne noise. Engineering/survey method Ingestion-build-53008 but maybe introduced later

but maybe introduced later

This part of ISO 16122 defines the general requirements to be fulfilled for the inspection of all types of sprayers for plant protection products used in agriculture

4 General guidance on quality assurance and calibration

Note 2: BS EN IEC 60730-2-12 does not apply to electrically operated door locks intended for security access applications

Annex C (informative) Examples of assets

Turbines and turbine sets. Measurement of emitted airborne noise. Engineering/survey method Ingestion-build-53008 but maybe introduced later1 Scope This document specifies methods for measuring the noise emission of a turbine or turbine set under steady state operating conditions. It specifies methods for measuring the sound pressure levels on a measurement surface enveloping a source, and for calculating the sound power level produced by the source. It gives requirements for the test environment and instrumentation, as well as techniques for obtaining the surface sound pressure level