| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 26831.2-2012 |
Society energy metering for reading system specification. Part 2: Physical and link layer |
$420.00 |
via email in 1~5 business day |
valid,,2013-2-15 |
|
| GB/T 26831.3-2012 |
Society energy metering for reading system specification - Part 3: Dedicated application layer |
$720.00 |
via email in 1~3 business day |
valid,,2013-2-15 |
|
| GB/T 26831.4-2017 |
Specification for reading system of energy metering in community―Part 4:Wireless meter readout |
$750.00 |
via email in 1~5 business day |
valid,,2018-2-1 |
|
| GB/T 26831.5-2017 |
Specification for reading system of energy metering in community. Part 5: Wireless relaying |
$810.00 |
via email in 1~5 business day |
valid,,2018-2-1 |
|
| GB/T 26831.6-2015 |
Society energy metering for reading system specification―Part 6:Local bus |
$100.00 |
via email in 1~3 business day |
valid,,2016-4-1 |
|
| GB/T 26862-2011 |
Test specification for synchrophasor measurement unit for power systems |
$315.00 |
via email in 1~3 business day |
valid,,2011-12-1 |
|
| GB/T 28030-2011 |
Earth continuity tester |
$480.00 |
via email in 1~5 business day |
valid,,2012-2-1 |
|
| GB/T 28446.1-2012 |
Human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices—Human models,instrumentation,and procedures—Part 1:Procedure to determine the specific absorption rate(SAR)for hand-held devices used in close proxim |
$1170.00 |
via email in 1~5 business day |
valid,,2012-10-1 |
|
| GB/T 28544-2012 |
Measurement methods of light output and intrinsic resolution for housed scintillators |
$270.00 |
via email in 1~3 business day |
valid,,2012-11-1 |
|
| GB/T 28879-2022 |
Nomenclature of model for electrotechnical instruments |
$315.00 |
via email in 1~5 business day |
valid,,2023-5-1 |
|
| GB/T 2902-1998 |
Platinum-30% Rhodium/Platinum-6% Rhodium thermocouple wires |
$150.00 |
via email in 1~3 business day |
abolished2011-05-01,2011-5-1,1999-7-1 |
|
| GB/T 2903-1998 |
Copper/Copper-Nickel(Constantan)thermocouple wires |
$150.00 |
via email in 1~3 business day |
abolished2015-12-01,2015-12-1,1999-7-1 |
|
| GB/T 2903-2015 |
Copper/Copper-Nickel(Constantan)thermocouple wires |
$220.00 |
via email in 1~3 business day |
valid,,2015-12-1 |
|
| GB/T 2904-1982 |
Nickel-Chromium/Gold-Iron,Copper/Gold-Iron low temperature thermocouple wires and their reference tables |
$270.00 |
via email in 1~3 business day |
superseded,2011-5-1,1982-10-1 |
|
| GB/T 2904-2010 |
Nickel－Chromium/Gold－Iron Copper/Gold－Iron low temperature thermocouple wires |
$180.00 |
via email in 1~3 business day |
valid,,2011-5-1 |
|
| GB/T 29183-2012 |
Infrared thermographic inspection—General technical requirements of in-situ inspection on construction engineering |
$210.00 |
via email in 1~3 business day |
valid,,2013-6-1 |
|
| GB/T 29311-2020 |
Electrical insulating materials and systems—AC voltage endurance evaluation |
$255.00 |
via email in 1~3 business day |
valid,,2020-12-1 |
|
| GB/T 2974-1982 |
Testing methods for industrial thermocouple wires |
$260.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1982-1-2 |
|
| GB/T 29822-2013 |
Tungsten-rhenium thermocouple wires and temperature-electromotive force(EMF) tables |
$480.00 |
via email in 1~3 business day |
valid,,2014-3-15 |
|
| GB/T 29823-2013 |
Rating methods for test air enthalpy testing facility |
$660.00 |
via email in 1~3 business day |
valid,,2014-3-15 |
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