| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| AQ 7015-2018 |
The safety specification of ammonia refrigeration user |
$269.00 |
via email in 1~3 business day |
valid,,2018-12-1 |
|
| DB31/ 595-2012 |
The power consumption limit and energy efficiency rating for cold storage unit product |
$120.00 |
via email in 1~3 business day |
valid,,2012-10-1 |
|
| DB31/ 643-2012 |
Minimum allowable values of energy efficiency and energy efficiency grades for quick freezer(individually quick freezing freezer、spiral freezer、plate freezer) |
$105.00 |
via email in 1~3 business day |
valid,,2013-2-1 |
|
| DB31/T 1082-2018 |
The energy-saving transfer motion of jet fanfor cold storage |
$105.00 |
via email in 1~3 business day |
valid,,2018-4-1 |
|
| DB31/T 595-2012 |
The power consumption limit and energy efficiency rating for cold storage unit product |
|
via email in business day |
valid,,2012-10-1 |
|
| DB31/T 728-2013 |
Standard of economical operation management for food cold storage |
$120.00 |
via email in 1~3 business day |
superseded,2023-5-1,2013-12-1 |
|
| DB31/T 729-2013 |
Specifications of technical renovation for energy-saving and increase of air flow of large cooling tower |
|
via email in business day |
valid,,2013-12-1 |
|
| DB31/T 958-2015 |
The system optimization specifications and test of marine fan for operation efficiency |
$225.00 |
via email in 1~3 business day |
abolished2019-12-27 ,,2016-4-1 |
|
| DB31/T 960-2015 |
The regulating and testing methods of cooling tower water circulating system for energy saving |
$200.00 |
via email in 1~3 business day |
superseded,2023-5-1,2016-4-1 |
|
| DB31/T 961-2015 |
The water utilization efficiency limit and grade of cooling tower |
$165.00 |
via email in 1~3 business day |
valid,,2016-4-1 |
|
| DL/T 5049-2006 |
Technical code for exploration and surveying of large crossing overhead transmission line |
$1260.00 |
via email in 1~3 business day |
superseded,2017-5-1,2006-10-1 |
|
| GA/T 20108-2006 |
Low temperature unitary air conditioners |
$120.00 |
via email in 1~3 business day |
valid,, |
|
| GB 1028-2000 |
Terms,classification,grade of waste heat in industry and calculating method of quantity of waste heat resources |
$120.00 |
via email in 1~3 business day |
valid,,2000-7-1 |
|
| GB 18361-2001 |
Safety requirements of lithium bromide absorption water chiller (beater) |
$270.00 |
via email in 1~3 business day |
valid,,2001-1-2 |
|
| GB 25130-2010 |
Safety requirements for unitary air—Conditioners |
$210.00 |
via email in 1~3 business day |
valid,,2011-6-1 |
|
| GB 25131-2010 |
Safety requirements for water chillers(heat pump)using the vapor compression cycle |
$140.00 |
via email in 1~3 business day |
valid,,2011-6-1 |
|
| GB 4272-1992 |
General Principles for Thermal Insulation Technique of Equipments and |
$30.00 |
immediately |
abolished2009-01-01,2009-1-1,1993-5-1 |
|
| GB 9237-2001 |
Mechanical refrigerating systems used for cooling and heating - Safety requirements |
$450.00 |
immediately |
abolished2018-07-01,2018-7-1,2001-10-1 |
|
| GB/T 10079-2001 |
Single-stage reciprocating refrigerant compressors |
$220.00 |
via email in 1~3 business day |
abolished2019-07-01 ,2019-7-1,2002-4-1 |
|
| GB/T 10079-2018 |
Single-stage reciprocating refrigerant compressor(unit) |
$250.00 |
via email in 1~3 business day |
valid,,2019-7-1 |
|
* Related standard quantity: * Page quantity: *
Current: * First
Previous
[1][2][3][4][5][6][7][8][9][10]
Next
End
* Related standard quantity: * Page quantity: *
Current: * First
Previous
[1][2][3][4][5][6][7][8][9][10]
Next
End
|
