ISO 9613:1993
ISO 9613:1993 Acoustics – Attenuation of sound during propagation outdoors – Part 1: Calculation of the absorption of sound by the atmosphere
CDN $263.00
Description
Specifies an analytical method of calculating the attenuation of sound as a result of atmospheric absorption for a variety of meteorological conditions. For pure-tone sounds, attenuation due to atmospheric absorption is specified in terms of an attenuation coefficient as a function of the frequency of the sound (50 Hz to 10 kHz), the temperature (- 20 °C to + 50 °C), the relative humidity (10 % to 100 %) and pressure (101,325 kPa) of the air. Formulae are also given for wider ranges (e.g. ultrasonic frequencies, lower pressure) and for other than pure tones.
Edition
1
Published Date
1993-06-03
Status
PUBLISHED
Pages
26
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
Specifies an analytical method of calculating the attenuation of sound as a result of atmospheric absorption for a variety of meteorological conditions. For pure-tone sounds, attenuation due to atmospheric absorption is specified in terms of an attenuation coefficient as a function of the frequency of the sound (50 Hz to 10 kHz), the temperature (- 20 °C to + 50 °C), the relative humidity (10 % to 100 %) and pressure (101,325 kPa) of the air. Formulae are also given for wider ranges (e.g. ultrasonic frequencies, lower pressure) and for other than pure tones.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 32210:2022 Sustainable finance – Guidance on the application of sustainability principles for organizations in the financial sector
CDN $263.00 Add to cart -
ISO 6165:2022 Earth-moving machinery – Basic types – Identification and vocabulary
CDN $86.00 Add to cart -
ISO 41011:2024 Facility management – Vocabulary
CDN $263.00 Add to cart -
ISO 16417:2020 Earth-moving machinery – Hydraulic breakers – Terminology and commercial specifications
CDN $131.00 Add to cart
