| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| DB31/ 701-2020 |
|
105 (USD) |
via email in
1 business day
|
|
|
| GB 21258-2007 |
The norm of energy consumption per unit product of general coal-fired power set |
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YS/T 124.4-2010 |
Methods of determination and calculation of heat balance in metallurgical furnaces for production of carbon products—Part 4:Calcinator |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 36893-2018 |
Minimum allowable values of energy efficiency and energy efficiency grades for air cleaners |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 37478-2019 |
Minimum allowable values of energy efficiency and energy efficiency gradesof LED luminaires for road and tunnel lighting |
120 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| SJ/T 10419-1993 |
Quality control pivot of production for plastic sealed electromagnetic relays |
270 (USD) |
via email in
1-3 business day
|
|
|
| YS/T 124.1-2010 |
Methods of determination and calculation of heat balance in metallurgical furnaces for production of carbon products—Part 1:Gyration cave |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 29539-2013 |
Minimum allowable values of energy efficiency and energy efficiency grades for range hoods |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| DB31/ 573-2011 |
The norm of energy consumption per unit product of copper refinement |
|
via email in
|
|
please email coc@codeofchina.com for quotation
|
| GB 21349-2008 |
The norm of energy consumption per unit product of antimony metallurigical enterprise |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| SJ 1130-1977 |
Detail specification for high-voltage silicon rectifier stacks,Type 2DL51~56 and 2CL51~56 |
360 (USD) |
via email in
1 business day
|
VALID
|
|
| GB 30250-2013 |
The norm of energy consumption per unit product of ethylene plant |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 6423-1986 |
|
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 19153-2009 |
Minimum allowable values of energy efficiency and energy efficiency grades for displacement air compressors |
420 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 29540-2013 |
Minimum allowable values of the energy efficiency and energy efficiency grades for lithium bromide absorption chillers |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 29436.2-2015 |
Norm of energy consumption per unit product of methanol―Part 2:Natural gas to methanol |
160 (USD) |
via email in
1 business day
|
VALID
|
|
| GB 18613-2012 |
Minimum allowable values of energy efficiency and energy efficiency grades for small and medium three-phase asynchronous motors |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ 778-74 |
Detail specification for silicon NPN alloy diffused low-frequency high power transistors,Type 3DD70 |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 24500-2020 |
Minimum allowable values of energy efficiency and energy efficiency grades of industrial boilers |
120 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB 29447-2012 |
The norm of energy consumption per unit products of polysilicon enterprise |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
