ICS:13.140
Showing 19–27 of 36 results
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ISO 389:2006 Acoustics – Reference zero for the calibration of audiometric equipment – Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz
CDN $86.00 Add to cart -
ISO 389:2004 Acoustics – Reference zero for the calibration of audiometric equipment – Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones
CDN $131.00 Add to cart -
ISO 11904:2002 Acoustics – Determination of sound immission from sound sources placed close to the ear – Part 1: Technique using a microphone in a real ear (MIRE technique)
CDN $263.00 Add to cart -
ISO 11690:2020 Acoustics – Recommended practice for the design of low-noise workplaces containing machinery – Part 1: Noise control strategies
CDN $310.00 Add to cart -
ISO 8253:2010 Acoustics – Audiometric test methods – Part 1: Pure-tone air and bone conduction audiometry
CDN $310.00 Add to cart -
ISO 8253:2009 Acoustics – Audiometric test methods – Part 2: Sound field audiometry with pure-tone and narrow-band test signals
CDN $195.00 Add to cart -
ISO 7029:2024 Acoustics – Statistical distribution of hearing thresholds related to age and gender – Amendment 1: Correction of parameter values for estimating the hearing threshold distribution
CDN $35.00 Add to cart -
ISO 22868:2021 Forestry and gardening machinery – Noise test code for portable hand-held machines with internal combustion engine – Engineering method (Grade 2 accuracy)
CDN $352.00 Add to cart -
ISO 389:2016 Acoustics – Reference zero for the calibration of audiometric equipment – Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators
CDN $195.00 Add to cart
