GB/T 4645-2006 English PDF

US$139.00 · In stock
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GB/T 4645-2006: Screen luminance for the projection of motion-picture prints in indoor theatres and review rooms
Status: Valid

GB/T 4645: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 4645-2006	139	Add to Cart	2 days	Screen luminance for the projection of motion-picture prints in indoor theatres and review rooms	Valid
GB/T 4645-1994	199	Add to Cart	2 days	Screen luminance for the projection of motion-picture prints in indoor theatres and review rooms	Obsolete
GB/T 4645-1984	RFQ	ASK	3 days	Screen luminance for the projection motion-picture films in indoor theatres	Obsolete

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Basic data

Standard ID: GB/T 4645-2006 (GB/T4645-2006)
Description (Translated English): Screen luminance for the projection of motion-picture prints in indoor theatres and review rooms
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: N42
Classification of International Standard: 37.060.10
Word Count Estimation: 5,556
Date of Issue: 2006-08-30
Date of Implementation: 2007-03-01
Older Standard (superseded by this standard): GB/T 4645-1994
Adopted Standard: ISO 2910-1990, MOD
Regulation (derived from): Announcement of Newly Approved National Standards No. 11 of 2006 (No. 98 overall)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the indoor theaters and screening room with 24 frames/s film speed projection 70 mm, 35 mm and 16 mm film copy center screen brightness, screen brightness distribution uniformity, the spectral distribution of the reflected light screen, screen stray light interference degree, multiple projectors adjustment and measurement methods.

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