ICS:13.140
Showing 10–18 of 35 results
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ISO 17201:2021 Acoustics – Noise from shooting ranges – Part 6: Sound pressure measurements close to the source for determining exposure to sound
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ISO 8253:2022 Acoustics – Audiometric test methods – Part 3: Speech audiometry
CDN $336.00 Add to cart -
ISO 11904:2021 Acoustics – Determination of sound immission from sound sources placed close to the ear – Part 2: Technique using a manikin
CDN $186.00 Add to cart -
ISO 11690:2020 Acoustics – Recommended practice for the design of low-noise workplaces containing machinery – Part 2: Noise control measures
CDN $295.00 Add to cart -
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 $82.00 Add to cart -
ISO 9612:2009 Acoustics – Determination of occupational noise exposure – Engineering method
CDN $336.00 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 $124.00 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 $251.00 Add to cart -
ISO 389:2019 Acoustics – Reference zero for the calibration of audiometric equipment – Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions
CDN $124.00 Add to cart
