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relevant and not misleading
The purpose of ISO/TS 21189 is to provide the users with a mechanism whereby a supplier of an implementation of the requirements defined in ISO/TS 17426 may provide information about the implementation in a standardized manner
2 Production control systems
An acoustic coupler is a device for measuring the acoustic output of sound sources where the sound pressure is measured by a calibrated microphone coupled to the source by a cavity of predetermined shape and volume which does not necessarily approximate the acoustical impedance of the normal human ear
it may be used for quality management systems that help to verify items such as IT system effectiveness
Standard Guide for Testing the Thermal Properties of Advanced Ceramics not-eligible relevant and not misleading
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