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Std ID |
Description (Standard Title) |
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YD/T 3427-2018
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High-power valve-regulated lead acid battery for telecommunications
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YD/T 1817-2017
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DC remote feeding power system for telecommunication equipment
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YD/T 2435.5-2017
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Guide for energy saving technology of power supply for telecommunications and room environment. Part 5: Airflow
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YD/T 3226-2017
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Battery rack for telecommunication
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YD/T 2165-2017
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Modular AC uninterruptible power systems for telecommunications
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YD/T 2435.2-2017
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Guide for energy saving technology of power supply for telecommunications and room environment - Part 2: Application conditions
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YD/T 3280-2017
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Distributed power system for network rack
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YD/T 1669-2016
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The Off-Grid Wind/PV Hybrid Power Supply System for Telecommunications
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YD/T 2323-2016
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Power quali ty compensator for telecommuni cation power distribution system
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YD/T 3087-2016
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(Communication with embedded solar photovoltaic power system)
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YD/T 3088-2016
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(Communication 336V rectifier)
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YD/T 3089-2016
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336V Direct current power supply system for telecommunication
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YD/T 3090-2016
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Wall-mounted power system for telecommunications
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YD/T 3091-2016
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(Communication with 240V / 336V DC power supply system evaluation requirements and methods of running)
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YD/T 3112-2016
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Online test method of VRLA battery for communication bureau (station) - 48V system
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YD/T 5096-2016
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Specification for Seismic Test of Power Supply Equipment for Telecommunications
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YD/T 3032-2016
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(Communication station station power and environmental energy efficiency requirements and evaluation methods)
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YD/T 3033-2016
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(Communication station (station) with phase change energy storage equipment)
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YD/T 1058-2015
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High frequency switch-mode power supply for communications
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YD/T 1363.6-2015
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Specification of supervision system for power, air conditioner and environment - Part 6: Monitoring and control supervision system
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YD/T 1970.7-2015
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Maintenance requirements of the power supply for telecommunication stations/sites Part 7: Lightning protection and earthing system
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YD/T 2344.2-2015
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LiFePO4 battery system for telecommunications Part2: Discrete battery system
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YD/T 2888-2015
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(Communication 10kV high voltage generator sets)
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YD/T 3032-2015
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(Bureau power station and environmental energy efficiency requirements and evaluation methods)
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YD/T 3033-2015
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(Communication Bureau (station) with a phase change energy storage device)
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YD/T 1363.1-2014
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Specification of supervision system for power, air conditioner and environment Part 1: Generic specification
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YD/T 1363.2-2014
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Specification of supervision system for power, air conditioner and environment Part 2: intercommunicate protocol
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YD/T 1363.3-2014
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Specification of supervision system for power, air conditioner and environment - Part 3: Intelligent equipment communication protocol
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YD/T 1363.4-2014
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Specification of supervision system for power, air conditioner and environment Part 4: 下est method
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YD/T 1363.5-2014
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Specification of supervision system for power, air conditioner and environment Part 5: Access control and control supervision system
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YD/T 1436-2014
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Outdoor power system for telecommunications
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YD/T 1970.9-2014
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Maintenance requirements of power supply for telecommunication stations/sites Part 9: Solar and wind turbine power supply system
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YD/T 2767-2014
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(Communication Bureau (station) Energy Management System)
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YD/T 939-2014
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Power distribution cabinet for transmission equipment
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YD/T 2555-2013
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Distribution equipments of 240V direct current power supply for telecommunications
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YD/T 2556-2013
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Maintenance requirements of 240V direct current power supply system for telecommunications
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YD/T 2656-2013
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Technical requirements and testing methods for 240V/336V direct current telecom equipment power supply unit input interface
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YD/T 2657-2013
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High temperature valve-regulated lead acid batteries for telecommunications
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YD/T 1269-2012
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Gas turbine generator sets for telecommunications
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YD/T 2434-2012
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Battery cabinet with temperature control system for telecommunications
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YD/T 2435.1-2012
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Guide for energy saving technology of power supply and Room Environment for telecommunications. Part 1: General Rules
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YD/T 2435.3-2012
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Guide for energy saving technology of power supply and Room environment fo telecommunications. Part 3: Grade of energy efficiency of power supply
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YD/T 2435.4-2012
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Guide for energy saving technology of power supply and Room Environment for telecommnications. Part 4: Grade of energy efficiency of Air-conditioners
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YDB 071.2-2012
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Guide for energy saving technology of power supply for telecommunications and Room environment. Part 2: Application condition
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YD/T 2318-2011
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Technical requirements and test methods of the integrated air conditioner with fresh air cooling for BTS
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YD/T 2319-2011
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Technical requirements and test methods for network cabinet of data equipments
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YD/T 2321-2011
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Technical requirements and testing methods for converting mode solar power controller for telecommunications
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YD/T 2322-2011
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AC Power distributing cabinet for data equipment
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YD/T 2323-2011
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Low-voltage parallel active power filter for telecommunications
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YD/T 2343-2011
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Front terminal valve-regulated lead acid battery for telecommunications
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YD/T 2344.1-2011
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LiFePO4battery system for telecommunications. Part 1: Integrated batery system
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YD/T 2346-2011
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Technical requirements for residual current operated devices with automatic-reclosing devices for telecom uses
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YD/T 2378-2011
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240V direct current power supple system for telecommunications
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YDB 071.1-2011
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Guide for energy saving technology of power supply and Room environment for telecommunications. Part 1: General Rules
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YDB 071.3-2011
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Guide for energy saving technology of power supply and Room environment for telecommunications. Part 3: Grade of energy efficiency of power supply
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YDB 071.4-2011
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Guide for energy saving technology of power supply and Room environment for telecommunications. Part 4: Grade of energy efficiency of Air-conditioners
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YD/T 2165-2010
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Technical specification of modular uninterruptible power systems for telecommunications
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YD/T 1051-2010
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General requirements of power supply system for telecommunication stations/sites
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YD/T 1970.2-2010
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Maintenance requirements of power supply for telecommunication stations/sites. Part 2: High-voltage/low-voltage power conversion and distribution system
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YD/T 1970.3-2010
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Maintenance requirements of power supply for telecommunication stations/sits. Part 3: DC power system
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YD/T 2166-2010
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Adaptive monitor system for precision air conditioner for telecommunication stations/sites
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YD/T 585-2010
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Distribution equipment for telecommunications
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YD/T 799-2010
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Valve-regulated lead acid batteries for telecommunications
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YD/T 1968-2009
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Intelligent Heat Exchanger for Telecommunication Stations/Sites
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YD/T 1969-2009
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Intelligent Energy Saving System by Fresh Ari for Telecommunication Stations/Sites
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YD/T 1970.10-2009
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Maintenance Requirements of Power Supply for Telecommunication Stations/Sites. Part 10: Valve Regulated Lead Acid Battery
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YD/T 1970.1-2009
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Maintenance Requirements of Power Supply for Telecommunication Stations/Sites. Part 1: General Rules
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YD/T 1970.4-2009
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Maintenance Requirements of Power Supply for Telecommunication Stations/Sites. Part 4: Uninterruptible Power Systems
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YD/T 1970.6-2009
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Maintenance requirements of power supply for telecommunication stations/sites. Part 6: Generator sets system
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YD/T 2060-2009
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AC power distribution and lightning protection cabinet for telecommunication base station
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YD/T 2061-2009
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Constant temperature and humidity air conditioning system for telecommunication room
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YD/T 2062-2009
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Emergency power supply for telecommunications
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YD/T 2063-2009
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Power distribution unit for telecommunications (PDU)
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YD/T 2064-2009
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Specification of sharp positive-edged pulse desulphating equipment for lead-acid batteries for telecommunications
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YD/T 1095-2008
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Uninterruptible Power Systems for Communications
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YD/T 1817-2008
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DC Remote Feeding Power System for Telecommunication Equipment
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YD/T 1818-2008
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Power Supply System for Data Communication
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YD/T 1821-2008
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The Requirement of Environment Conditions for Genteral Equipment Room for Communication
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YD/T 731-2008
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High Frequency Switch-Mode Rectifier for Telecommunications
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YD/T 1058-2007
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High Frequency Switch-Mode Power Supply for Communications
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YD/T 1669-2007
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The Off-Grid Wind/PV Hybrid Power Supply System for Telecommunications
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YD/T 1715-2007
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Valve Regulated Lead Mesh Lead Acid Battery for Communications
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YD/T 502-2007
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Diesel Generator Sets for Telecommunications
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YD/T 944-2007
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Technical Specification and Testing Methods for Surge Protection of Power Supply for Communications
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YD/T 777-2006
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Inversion equipment for telecommunications
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YD/T 1436-2006
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Outdoor Power System for Telecommunications
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YD/T 637-2006
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DC-DC Conversion Equipment for Telecommunication
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YD 5096-2005
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Specification for Seismic Test of Power Supply Equipment for Telecommunications
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YD/T 1360-2005
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Valve-regulated colloid battery for telecommunication
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YD/T 1363.1-2005
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Specification of supervision system for power, air conditioner and environment Part 1: Generic specification
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YD/T 1363.2-2005
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Specification of supervision system for power, air conditioner and environment Part 2: Intercommunicate protocol
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YD/T 1363.3-2005
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Specification of supervision system for power, air conditioner and environment Part 3: Intelligent equipment communication protocol
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YD/T 1363.4-2005
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Specification of supervision system for power, air conditioner and environment Part 4: Testing methods
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YD/T 1376-2005
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DC-DC module converter for telecommunication
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YD/T 5040-2005
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Design Specifications of Engineering for Telecommunication Power Supply Equipment Installation
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YD/T 939-2005
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Power distributing file cabinet for transfer equipment
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YD/T 1325-2004
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Contactless inductive AC Voltage stabilizer
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YD 5096-2003
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Interim Provisions for Test of Anti-seismic Performances of Power Supply Equipment for Telecommunications
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YD/T 1270-2003
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Contactless compensatory A·C voltage stabilizer
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YD/T 1271-2003
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Ring generator for telecommunication equipment
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