| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 20996.1-2020 |
Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 1: Steady-state conditions |
$990.00 |
via email in 1~10 business day |
valid,,2021-7-1 |
|
| GB/T 20996.2-2020 |
Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 2:Faults and switching |
$630.00 |
via email in 1~5 business day |
valid,,2021-7-1 |
|
| GB/T 20996.3-2020 |
Performance of high-voltage direct current (HVDC) systems with line-commutated converters—Part 3:Dynamic conditions |
$495.00 |
via email in 1~5 business day |
valid,,2021-7-1 |
|
| GB/T 20999-2007 |
Data communication protocol between traffic signal controller and control center |
$540.00 |
via email in 1~3 business day |
superseded,2018-7-1,2008-1-1 |
|
| GB/T 20999-2017 |
Data communication protocol between traffic signal controller and control center |
$510.00 |
immediately |
valid,,2018-7-1 |
|
| GB/T 210-2022 |
Sodium carbonate for industrial use |
$285.00 |
via email in 1~3 business day |
valid,,2022-11-1 |
|
| GB/T 210.2-2004 |
Specification and determination methods of sodium carbonate for industrial use - Part 2:Specification and determintion methods |
$80.00 |
via email in 1~3 business day |
superseded,1993-9-1,2004-10-1 |
|
| GB/T 2100-1980 |
Stainless acid-resistant steel castings--Specifications |
$384.00 |
immediately |
superseded,2002-12-1,1981-7-1 |
|
| GB/T 2100-2002 |
Corrosion-resistant steel castings for general applications |
$120.00 |
immediately |
superseded,2018-5-1,2002-12-1 |
|
| GB/T 2100-2017 |
Corrosion-resistanst steel castings for general applications |
$140.00 |
immediately |
valid,,2018-5-1 |
|
| GB/T 21000.1-2007 |
ommercial refrigerated cabinets—Methods of test—Part I: General test conditions and temperature test |
$150.00 |
via email in 1~5 business day |
valid,,2007-12-1 |
|
| GB/T 21000.2-2007 |
Commercial refrigerated cabinets - Test methods -Part 2: Test for accidental mechanical contact |
$85.00 |
via email in 1~3 business day |
valid,,2007-12-1 |
|
| GB/T 21001.1-2007 |
Refrigerated display cabinets -Part 1: Vocabulary |
$240.00 |
via email in 1~3 business day |
abolished2016-04-01,2016-4-1,2007-12-1 |
|
| GB/T 21001.1-2015 |
Refrigerated display cabinets. Part 1:Vocabulary |
$250.00 |
via email in 1~3 business day |
valid,,2016-4-1 |
|
| GB/T 21001.2-2007 |
Commercial refrigerated cabinets - Test methods -Part 2: Test for accidental mechanical contact |
$1080.00 |
via email in 1~3 business day |
abolished2016-04-01,2016-4-1,2007-12-1 |
|
| GB/T 21001.2-2015 |
Refrigerated display cabinets—Part 2:Classification,requirements and test conditions |
$170.00 |
via email in 1~5 business day |
valid,,2016-4-1 |
|
| GB/T 21001.3-2010 |
Refrigerated display cabinets—Part 3:Test rating |
$210.00 |
via email in 1~3 business day |
abolished2016-04-01,2016-4-1,2010-12-1 |
|
| GB/T 21001.3-2015 |
Refrigerated display cabinets—Part 3:Test rating |
$210.00 |
via email in 1~3 business day |
valid,,2016-4-1 |
|
| GB/T 21001.4-2024 |
Refrigerated display cabinets—Part 4: Classification,requirements and test conditions of ice-cream freezers |
$600.00 |
via email in 1~5 business day |
valid,,2025-5-1 |
|
| GB/T 21002-2007 |
Product of geographical indication—Zhongmu garlic |
$180.00 |
via email in 1~3 business day |
valid,,2007-12-1 |
|
|
|
