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SJ/T 11923-2023Technical specifications for green design product evaluation Projection display products (English PDF)

绿色设计产品评价技术规范投影显示产品

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

July 28, 2023

Implementation date

November 1, 2023

Scope

SJ/T 11923-2023 is the English-translated version of 绿色设计产品评价技术规范投影显示产品.

SJ/T 11923-2023 — This standard specifies the green design product evaluation methods, evaluation requirements and product life cycle evaluation report preparation methods for projection display products.

This standard applies to liquid crystal displays (LCDs) with projection as the main function, including but not limited to high-pressure mercury lamps, light-emitting diodes (LEDs) or metal halide as light sources, digital optical processing (DLP), solid-state light source projectors and silicon-based Projectors based on liquid crystal (LCOS) as display devices; also suitable for projection products and laser TV products whose main function is projection display and can play radio and television programs or Internet television programs.

The green design product evaluation of other types of projection display products can be implemented as a reference.

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Document preview — SJ/T 11923-2023

National Standard of the People's Republic of China

ICS: 31.020
Classification: L 10

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2

What this standard covers

This standard specifies the green design product evaluation methods, evaluation requirements and product life cycle evaluation report preparation methods for projection display products. This standard applies to liquid crystal displays (LCDs) with projection as the main function, including but not limited to high-pressure mercury lamps, light-emitting diodes (LEDs) or metal halide as light sources, digital optical processing (DLP), solid-state light source projectors and silicon-based Projectors based on liquid crystal (LCOS) as display devices; also suitable for projection products and laser TV products whose main function is projection display and can play radio and television programs or Internet television programs. The green design product evaluation of other types of projection display products can be implemented as a reference. This standard does not apply to professional projectors for cinema screenings.

Document data

Chinese classification (CCS): L10.

Estimated length of the Chinese original: 15,183 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 10 pages — is available in the English PDF.

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