GB 10493-1989Technical specification for crossing signal equipment within the station [including MODIFICATION 1] (English PDF)
铁路站内道口信号设备技术条件
GB 10493 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB 10493-2018 | Technical specification for crossing signal equipment within the station | Valid |
| GB 10493-1989 | Technical specification for crossing signal equipment within the station [including MODIFICATION 1] | Obsolete |
GB 10493-1989 is obsolete. It has been replaced by GB 10493-2018. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Level / Type
National · Mandatory
Issue date
March 22, 1989
Implementation date
October 1, 1989
Scope
GB 10493-1989 is the English-translated version of 铁路站内道口信号设备技术条件.
GB 10493-1989 is the Chinese national standard "Technical specification for crossing signal equipment within the station [including MODIFICATION 1]". It was issued on March 22, 1989 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, and took effect on October 1, 1989. It is obsolete: it has been replaced by GB 10493-2018.
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Document preview — GB 10493-1989
National Standard of the People's Republic of China
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Contents
- Document data
1 Document data
Sector: National standard (Mandatory).
Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China.
Date of issue: 1989-03-22.
Date of implementation: 1989-10-01.
Status: obsolete, replaced by GB 10493-2018.
......
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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GB 10493-1989
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