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JB/T 12112-2015Reflectors for digital cinema projectors - Technical specification (English PDF)

数字电影放映机反光镜技术条件

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

April 30, 2015

Implementation date

October 1, 2015

Scope

JB/T 12112-2015 is the English-translated version of 数字电影放映机反光镜技术条件.

JB/T 12112-2015 is a recommended Chinese machinery industry standard setting the technical specification for the reflectors, or mirrors, fitted to digital cinema projectors.

It establishes the terms and definitions and the product designation, then the technical requirements, the test methods and the inspection rules, and closes with marks, packaging, transport and storage.

Its field of application is the mirror of the digital cinema projector itself. Among the standards it quotes are GB/T 2828.1-2012, GB/T 2829-2002, GB/T 13384-2008, GB/T 25480-2010 and GB/T 26331-2010.

The document is placed under the Chinese classification N42 and was issued by the Ministry of Industry and Information Technology.

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Document preview — JB/T 12112-2015

National Standard of the People's Republic of China

ICS: 37.060.10

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

1 Foreword

JB/T 12112-2015 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 30 April 2015 and has been in force since 1 October 2015.

2 Scope

This standard is a recommended Chinese machinery industry standard setting the technical specification for the reflectors, or mirrors, fitted to digital cinema projectors. It establishes the terms and definitions and the product designation, then the technical requirements, the test methods and the inspection rules, and closes with marks, packaging, transport and storage. Its field of application is the mirror of the digital cinema projector itself. Among the standards it quotes are GB/T 2828.1-2012, GB/T 2829-2002, GB/T 13384-2008, GB/T 25480-2010 and GB/T 26331-2010. The document is placed under the Chinese classification N42 and was issued by the Ministry of Industry and Information Technology.

3 Normative references

JB/T 12112-2015 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 2828.1-2012 — Plain bearings -- Quality characteristics -- Statistical process control (SPC)

GB/T 2829-2002

GB/T 13384-2008 — General specifications for packing of mechanical and electrical product

GB/T 25480-2010 — Basic environmental conditions and testing methods for transportation and storage of instruments

GB/T 26331-2010 — Optical coatings environmental durability test methods

GB/T 26332.1

4 About this standard

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

English translation: about 15 pages

5 Classification and status

International classification (ICS): 37.060.10

Prefix JB/T: recommended standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

Similar standards

GB/T 36617-2018

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