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audio-visual environment cinema theatres scopethis standard environment widescreen movies audio-visual hollow fiber membrane nitrogen generators multi-channel digital audio compression coding access-yang modules
GB/T 3557-1994 in English

GB/T 3557-1994 in English

VALID

Specification of audio-visual environment for cinema theatres

  • Issued on:1994-01-02
  • Implemented on:1995-08-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $140.00
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本标准规定了电影院观众厅建筑所提供的视听环境(含放映机房)应符合的技术要求。本标准适用于放映单声道或立体声35 mm普通银幕、变形宽银幕、遮幅宽银幕电影和70 mm宽银幕电影的电影院,以及其他室内放映场所。


Scope

This standard stipulates the technical requirements that the audio-visual environment (including projection room) provided by the auditorium building of cinemas should meet. This standard is applicable to cinemas showing monophonic or stereophonic 35mm ordinary screens, anamorphic widescreen, monastery widescreen movies and 70mm widescreen movies, as well as other indoor projection places.

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