YD/T 2435.4-2012Guide for energy saving technology of power supply and Room Environment for telecommnications. Part 4: Grade of energy efficiency of Air-conditioners (English PDF)
通信电源和机房环境节能技术指南 第4部分：空调能效分级
YD/T 2435.4 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| YD/T 2435.4-2020 | Guide for energy saving techno logy of power supply and room envi r onment for telecommunications-Part 4: Classification of aircondit ioners energy effici ency | Valid |
| YD/T 2435.4-2012 | Guide for energy saving technology of power supply and Room Environment for telecommnications. Part 4: Grade of energy efficiency of Air-conditioners | Obsolete |
YD/T 2435.4-2012 is obsolete. It has been replaced by YD/T 2435.4-2020. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
State Economic and Trade Commission
Level / Type
National · Recommended
Issue date
December 28, 2012
Implementation date
March 1, 2013
Scope
YD/T 2435.4-2012 is the English-translated version of 通信电源和机房环境节能技术指南 第4部分：空调能效分级.
YD/T 2435.4-2012 is the Chinese industry standard "Guide for energy saving technology of power supply and Room Environment for telecommnications. Part 4: Grade of energy efficiency of Air-conditioners".
It was issued on December 28, 2012 by the State Economic and Trade Commission, and took effect on March 1, 2013. It is obsolete: it has been replaced by YD/T 2435.4-2020.
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Document preview — YD/T 2435.4-2012
National Standard of the People's Republic of China
Issued by: State Economic and Trade Commission
Contents
- Document data
1 Document data
Sector: Telecom (industry standard).
Issuing body: State Economic and Trade Commission.
Date of issue: 2012-12-28.
Date of implementation: 2013-03-01.
Status: obsolete, replaced by YD/T 2435.4-2020.
......
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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Related Standards
YD/T 2435.5-2017 — Guide for energy saving technology of power supply for telecommunications and room environment. Part 5: Airflow
YD/T 2435.3-2012 — Guide for energy saving technology of power supply and Room environment fo telecommunications. Part 3: Grade of energy efficiency of power supply
YD/T 2435.3-2020 — Technical Guide for Energy Conservation of Communication Power Supply and Computer Room Environment - Part 3: Energy Efficiency Classification of Power Supply Equipment
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