Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
YD/T 1818-2018 |
Power supply system for telecommunication data center |
$360.00 |
via email in 1~5 business day |
valid,,2018-7-1 |
|
YD/T 1821-2008 |
The Requirement of Environment Conditions for Genteral Equipment Room for Communication |
$150.00 |
via email in 1~3 business day |
superseded,2019-4-1,2008-11-1 |
|
YD/T 1968-2009 |
Intelligent Heat Exchanger for Telecommunication Stations/Sites |
$150.00 |
via email in 1~3 business day |
superseded,2021-4-1,2009-9-1 |
|
YD/T 1969-2009 |
Intelligent Energy Saving System by Fresh Ari for Telecommunication Stations/Sites |
$440.00 |
via email in 1~3 business day |
abolished2021-01-01 ,2021-1-1,2009-9-1 |
|
YD/T 1970.1-2009 |
Maintenance Requirements of Power Supply for Telecommunication Stations/Sites Part 1:General Rules |
$330.00 |
via email in 1~5 business day |
valid,,2009-9-1 |
|
YD/T 1970.10-2009 |
Maintenance Requirements of Power Supply for Telecommunication Stations/Sites Part 10:Valve Regulated Lead Acid Battery |
$100.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
YD/T 1970.4-2009 |
Maintenance Requirements of Power Supply for Telecommunication Stations/Sites Part 4:Uninterruptible Power Systems |
$160.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
YD/T 1970.6-2009 |
Maintenance Requirements of Power Supply for Telecommunication Stations/Sites Part 6:Generator sets System |
$100.00 |
via email in 1~3 business day |
superseded,2021-1-1,2009-9-1 |
|
YD/T 2060-2009 |
AC power distribution and lightning protection cabinet for telecommunication base station |
$210.00 |
via email in 1~3 business day |
valid,,2010-1-1 |
|
YD/T 2061-2009 |
Constant temperature & humidity air conditioning system for telecommunication room |
$270.00 |
via email in 1~3 business day |
superseded,2021-1-1,2010-1-1 |
|
YD/T 2062-2009 |
Emergency power supply for telecommunications |
$270.00 |
via email in 1~3 business day |
valid,,2010-1-1 |
|
YD/T 2064-2009 |
Specification of Sharp Positive-edged Pulse desulphating equipment for lead-acid batteries for telecommunications |
$180.00 |
via email in 1~3 business day |
valid,,2010-1-1 |
|
YD/T 4151-2022 |
Small integrated AC&DC uninterruptible power supply |
$330.00 |
via email in 1~5 business day |
valid,,2023-1-1 |
|
YD/T 4152-2022 |
Low temperature type valve-regulated lead acid battery for telecommunications |
$255.00 |
via email in 1~3 business day |
valid,,2023-1-1 |
|
YD/T 4155-2022 |
Performance requirements and test methods forLithium ion batteries of mobile communication handsets |
$165.00 |
via email in 1~3 business day |
valid,,2023-1-1 |
|
YD/T 4156-2022 |
Performance requirements and Test Methods forchargers of mobile communication handsets |
$75.00 |
via email in 1~3 business day |
valid,,2023-1-1 |
|
YD/T 585-2010 |
Distribution equipment for telecommunications |
$240.00 |
via email in 1~3 business day |
to be abolished2025-08-01,2025-8-1,2011-1-1 |
|
YD/T 637-2006 |
DC-DC Conversion Equiopment for Telecommunication |
$150.00 |
immediately |
abolished2025-04-01,2025-4-1,2006-10-1 |
|
YD/T 731-2008 |
High Frequency Switch-Mode Rectifier for Telecommunications |
$330.00 |
via email in 1~3 business day |
superseded,2018-7-1,2008-11-1 |
|
YD/T 731-2018 |
48V rectifier for telecommunications |
$480.00 |
via email in 1~5 business day |
valid,,2018-7-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
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[72][73][74][75][76][77][78]
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