| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 21370-2017 |
The norm of energy consumption per unit carbon product materials |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| DB31/T 1214-2020 |
|
|
via email in
1 business day
|
|
please email coc@codeofchina.com for quotation
|
| GB 29442-2012 |
The norm of energy consumption per unit products of copper and copper-alloy sheet,strip,foil |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 20665-2015 |
Minimum allowable values of energy efficiency and energy efficiency grades for domestic gas instantaneous water heaters and gas fired heating and hot water combi-boilers |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ 1411-1978 |
Detail specification for silicon NPN high-frequency high power transistors,Type 3DA5 |
184 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 33857-2017 |
General principles for energy conservation assessment—Combined heat and power generation project |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ/T 10057-1991 |
Detail specification for electronic components-Case rated silicon rectifier diode,Type 2CZ60 |
90 (USD) |
via email in
1-3 business day
|
|
|
| GB 38449-2019 |
Minimum allowable values of energy efficiency and energy efficiency grade of regenerative rolling reheating furnace |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 19939-2005 |
Technical requirements for grid connection of PV system |
150 (USD) |
via email in
1-3 business day
|
VALID
|
|
| DB31/T 223-2020 |
|
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 26756-2011 |
The norm of energy consumption per unit products for extruded aluminium and aluminium alloy rods and bars |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 36674-2018 |
General technical requirements for the energy construction monitoring system in public institutions |
600 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 16665-2017 |
Monitoring and testing for energy saving of air compressor unit and air distribution system |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 28749-2012 |
The method of drawing energy balance network diagram for enterprises |
100 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ/T 10969-1996 |
Detailed specifications for electronic components - 3DG2636 silicon NPN ambient-rated transistors for high frequency amplification (Applicable for certification) |
160 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| GB/T 32038-2015 |
Monitoring and testing method for energy saving of illumination engineering |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 21521-2014 |
Minimum allowable values of energy efficiency and energy efficiency grades for copy machines,printers and fax machines |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 21248-2007 |
The norm of energy consumption per unit products of copper metallurgical enterprise |
240 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| DB31/ 701-2020 |
|
105 (USD) |
via email in
1 business day
|
|
|
| GB/T 2587-1981 |
Energy equilibrium of heating devices;Common rules |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
