Acoustics. Measurements on silencers in situ Ingestion-build-51215 feeder cells

feeder cells

The guidance provided in this technical report is not intended to include the display or demonstration of scientific

It uses the logical structure defined in ISO/IEC 11694-5 to facilitate the interchange of biometric data written to optical memory cards using the linear recording method

Requirements and tests for category AP equipment

This European Standard specifies the safety requirements and test methods for pushchairs and prams

Acoustics. Measurements on silencers in situ Ingestion-build-51215 feeder cells1 Scope 1. 1 This International Standard specifies measurements on silencers in situ. It is applicable to measurements on silencers in practical applications for acoustic analysis, acceptance tests and similar evaluations. Results obtained in accordance with this International Standard cannot be compared to performance data obtained from laboratory measurements on ducted silencers in accordance with ISO 7235, partly because of different test