JB/T 5381-1991Overhead projectors - Technical specification for image distortion test chart (English PDF)
透射式投影器 画面畸变测试版技术条件
JB/T 5381 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| JB/T 5381-2014 | Technical Specifications of Screen Distortion Test Target for Overhead Projectors | Valid |
| JB/T 5381-1991 | Overhead projectors - Technical specification for image distortion test chart | Obsolete |
JB/T 5381-1991 is obsolete. It has been replaced by JB/T 5381-2014. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
Ministry of Machinery and Electronics Industry
Level / Type
Industry · Recommended
Issue date
July 10, 1991
Implementation date
July 1, 1992
Scope
JB/T 5381-1991 is the English-translated version of 透射式投影器 画面畸变测试版技术条件.
JB/T 5381-1991 is the Chinese industry standard "Overhead projectors - Technical specification for image distortion test chart". It was issued on July 10, 1991 by the Ministry of Machinery and Electronics Industry, and took effect on July 1, 1992. It is obsolete: it has been replaced by JB/T 5381-2014.
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Document preview — JB/T 5381-1991
National Standard of the People's Republic of China
Issued by: Ministry of Machinery and Electronics Industry
Contents
- Document data
1 Document data
Sector: Machinery (industry standard).
Issuing body: Ministry of Machinery and Electronics Industry.
Date of issue: 1991-07-10.
Date of implementation: 1992-07-01.
Status: obsolete, replaced by JB/T 5381-2014.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
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