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ISO 9568:1993

Cinematography — Background acoustic noise levels in theatres, review rooms and dubbing rooms

Standard Details

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.

General Information

Status : Published
Standard Type: Main
Document No: ISO 9568:1993
Document Year: 1993
Pages: 4
Edition: 1
  • ICS:
  • 17.140.20 Noise emitted by machines and equipment
  • 37.060.99 Other standards related to cinematography

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ISO 9568:1993
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