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GB/T 19895.1-2005Projection in indoor rooms -- Screen illumination test for still projectors (English PDF)

室内放映幻灯、投影放映设备银幕照度的测定方法

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee

Level / Type

National · Recommended

Issue date

September 9, 2005

Implementation date

April 1, 2006

Scope

GB/T 19895.1-2005 is the English-translated version of 室内放映幻灯、投影放映设备银幕照度的测定方法.

GB/T 19895.1-2005 — This standard specifies the type of discipline all optically pure light, projection display device showing the effective flux chamber and screen illumination uniformity laboratory method.

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Document preview — GB/T 19895.1-2005

National Standard of the People's Republic of China

ICS: 37.040.10
Classification: N 42

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the type of discipline all optically pure light, projection display device showing the effective flux chamber and screen illumination uniformity laboratory method. A standard measurement of the same optical system can be used interchangeably to practice different screen projection system illuminance value.

Document data

International classification (ICS): 37.040.10.

Chinese classification (CCS): N42.

Estimated length of the Chinese original: 8,819 words.

Adopted international standard: ISO 11315-1-1997, MOD.

Standards quoted by this document

CIE NO.15.2-1986; CIE NO.17.4-1987; CIE NO.18.2-1983; CIE NO.69-1987

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 6 pages — is available in the English PDF.

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