YD/T 1969-2009Intelligent Energy Saving System by Fresh Ari for Telecommunication Stations/Sites (English PDF)
通信局(站)用智能新风节能系统
YD/T 1969 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| YD/T 1969-2020 | Intelligent energy saving system by fresh air for telecommunication stations/sites | Valid |
| YD/T 1969-2009 | Intelligent Energy Saving System by Fresh Ari for Telecommunication Stations/Sites | Obsolete |
YD/T 1969-2009 is obsolete. It has been replaced by YD/T 1969-2020. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
Ministry of Industry and Information Technology of the People's Republic of China
Level / Type
National · Recommended
Issue date
June 15, 2009
Implementation date
September 1, 2009
Scope
YD/T 1969-2009 is the English-translated version of 通信局(站)用智能新风节能系统.
YD/T 1969-2009 is the Chinese industry standard "Intelligent Energy Saving System by Fresh Ari for Telecommunication Stations/Sites". It was issued on June 15, 2009 by the Ministry of Industry and Information Technology of the People's Republic of China, and took effect on September 1, 2009. It is obsolete: it has been replaced by YD/T 1969-2020.
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Document preview — YD/T 1969-2009
National Standard of the People's Republic of China
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Document data
1 Document data
Sector: Telecom (industry standard).
Issuing body: Ministry of Industry and Information Technology of the People's Republic of China.
Date of issue: 2009-06-15.
Date of implementation: 2009-09-01.
Status: obsolete, replaced by YD/T 1969-2020.
......
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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