ISO 9568:1993
ISO 9568:1993 Cinematography – Background acoustic noise levels in theatres, review rooms and dubbing rooms
CDN $86.00
Description
Specifies measurement methods and maximum ratings for indoor background sound pressure levels. Applies to noise emitted by heating, ventilating and air-conditioning systems, intrusive noise from the projector(s) and noise emitted by any other mechanical or electrical equipment, but not to intrusive noise from outside, such as traffic noise. It is intended for application when the background noise is essentially a steady-state sound, without strong time-varying components.
Edition
1
Published Date
1993-01-21
Status
PUBLISHED
Pages
4
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 measurement methods and maximum ratings for indoor background sound pressure levels. Applies to noise emitted by heating, ventilating and air-conditioning systems, intrusive noise from the projector(s) and noise emitted by any other mechanical or electrical equipment, but not to intrusive noise from outside, such as traffic noise. It is intended for application when the background noise is essentially a steady-state sound, without strong time-varying components.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 2574:1994 Aircraft – Electrical cables – Identification marking
CDN $131.00 Add to cart -
ISO 80000:2019 Quantities and units – Part 11: Characteristic numbers
CDN $352.00 Add to cart -
ISO 4006:1991 Measurement of fluid flow in closed conduits – Vocabulary and symbols
CDN $397.00 Add to cart -
ISO 2382:2015 Information technology – Vocabulary
CDN $0.00 Add to cart
