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SJ 1123-1976Glow character indicator tubes, Type QS30-1 (English PDF)

QS30-1型辉光放电数字管

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Issued by

Ministry of Industry and Information Technology of PRC

Level / Type

National · Mandatory

Issue date

November 25, 1976

Implementation date

October 1, 1977

Scope

SJ 1123-1976 is the English-translated version of QS30-1型辉光放电数字管.

SJ 1123-1976 — Glow character indicator tubes, Type QS30-1

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Document preview — SJ 1123-1976

National Standard of the People's Republic of China

Classification: L 39

What this standard covers1
Document data2

What this standard covers

This standard applies to digital QS 30-1 type glow discharge tube (hereinafter referred to as digital tube). The piping cold cathode glow discharge end face of the display type is mainly used for desktop computers and digital equipment, instruments, in order to make the digital display.

Document data

Chinese classification (CCS): L39.

Estimated length of the Chinese original: 5,573 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.

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