| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 42347-2023 |
General technical requirement and test method for mechanical pre-cooling equipment |
$345.00 |
via email in 1~5 business day |
valid,,2023-10-1 |
|
| GB/T 44544-2024 |
Sterilizing type air conditioner |
$375.00 |
via email in 1~5 business day |
valid,,2025-4-1 |
|
| GB/T 44545-2024 |
Testing of refrigerating systems |
$375.00 |
via email in 1~5 business day |
valid,,2025-4-1 |
|
| GB/T 44556-2024 |
Refrigerating systems and heat pumps—Qualification of tightness of components and joints |
$570.00 |
via email in 1~5 business day |
valid,,2025-4-1 |
|
| GB/T 44557-2024 |
Refrigeration systems and heat pumps—Flexible pipe elements and non-metallic tubes—Requeirements and classification |
$270.00 |
via email in 1~3 business day |
valid,,2025-4-1 |
|
| GB/T 5458-2012 |
Liquid nitrogen biological container |
$100.00 |
immediately |
valid,,2013-7-1 |
|
| GB/T 5773-2004 |
The method of performance test for positive displacement refrigerant compressors |
$340.00 |
via email in 1~3 business day |
superseded,2012-3-1,2004-12-1 |
|
| GB/T 5773-2004/XG1-2011 |
The method of performance test for positive displacement refrigerant compressors, includes Amendment 1 |
$390.00 |
via email in 1~3 business day |
valid,,2012-3-1 |
|
| GB/T 5773-2016 |
The method of performance test for positive displacement refrigerant compressors |
$510.00 |
immediately |
valid,,2017-7-1 |
|
| GB/T 7778-2001 |
Number designation and safety classification of refrigerants |
$210.00 |
via email in 1~3 business day |
superseded,2009-5-1,2001-10-1 |
|
| GB/T 7778-2017 |
Number designation and safety classification of refrigerants |
$870.00 |
via email in 1~5 business day |
superseded,2021-7-1,2017-12-1 |
|
| GB/T 7778-2017/XG1-2019 |
Number designation and safety classification of refrigerants, includes Amendment 1 |
$840.00 |
via email in 1~5 business day |
superseded,2021-7-1,2019-3-29 |
|
| GB/T 7778-2017/XG2-2020 |
Number designation and safety classification of refrigerants,includes Amendment 1 |
$930.00 |
via email in 1~10 business day |
valid,,2021-7-1 |
|
| GB/T 7941-1987 |
Testing of refrigerating systems |
$150.00 |
via email in 1~3 business day |
superseded,2020-9-1,1988-1-1 |
|
| GB/T 7941-2019 |
Refrigeration test system |
$250.00 |
via email in 1~2 business day |
valid,,2020-9-1 |
|
| GB/T 9237-2017 |
Refrigerating systems and heat pumps—Safety and environmental requirements |
$1635.00 |
via email in 1~5 business day |
superseded,2019-3-29,2018-7-1 |
|
| GB/T 9237-2017/XG1-2019 |
Refrigerating systems and heat pumps—Safety and environmental requirements, includes Amendment 1 |
$1725.00 |
via email in 1~5 business day |
superseded,2021-7-1,2019-3-29 |
|
| GB/T 9237-2017/XG2-2020 |
Refrigerating systems and heat pumps—Safety and environmental requirements,includes Amendment 1 |
$1755.00 |
via email in 1~10 business day |
valid,,2021-7-1 |
|
| GH/T 1239-2019 |
Air Precooler for Fruits and Vegetables |
$200.00 |
via email in 1~3 business day |
valid,,2019-10-1 |
|
| JB 4252-1986 |
|
$100.00 |
via email in 1~3 business day |
abolished1998-05-13,,2003-4-1 |
|
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* Related standard quantity: * Page quantity: *
Current: * First
Previous
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