BS EN ISO 389-3 AMD1. Acoustics. Reference zero for the calibration of audiometric equipment - Part 3. Reference equivalent threshold vibratory force levels for pure tones and bone vibrators Ingestion-build-202139 The requirements and/or measures specified
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Description
The requirements and/or measures specified account for the hazards
Manufacturers of XPS foam
The scope of this European Standard is to:
NOTE It needs to be ensured that such systematic differences
BS EN ISO 389-3 AMD1. Acoustics. Reference zero for the calibration of audiometric equipment - Part 3. Reference equivalent threshold vibratory force levels for pure tones and bone vibrators Ingestion-build-202139 The requirements and/or measures specified
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