QB/T 1905-1993Analog quartz watch with a circuit board assembly (English PDF)
指针式石英表用线路板组件
QB/T 1905 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| QB/T 1905-2012 | Printed Circuit Board Component for Analogue Quartz Watches | Valid |
| QB/T 1905-1993 | Analog quartz watch with a circuit board assembly | Obsolete |
QB/T 1905-1993 is obsolete. It has been replaced by QB/T 1905-2012. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
China National Council of Light Industry
Level / Type
National · Recommended
Issue date
January 6, 1994
Implementation date
August 1, 1994
Scope
QB/T 1905-1993 is the English-translated version of 指针式石英表用线路板组件.
QB/T 1905-1993 is the Chinese industry standard "Analog quartz watch with a circuit board assembly". It was issued on January 6, 1994 by the China National Council of Light Industry, and took effect on August 1, 1994. It is obsolete: it has been replaced by QB/T 1905-2012.
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Document preview — QB/T 1905-1993
National Standard of the People's Republic of China
Issued by: China National Council of Light Industry
Contents
- Document data
1 Document data
Sector: Light Industry (industry standard).
Issuing body: China National Council of Light Industry.
Date of issue: 1994-01-06.
Date of implementation: 1994-08-01.
Status: obsolete, replaced by QB/T 1905-2012.
......
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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QB/T 1905-1993
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