| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 17358-1998 |
Power consumption quota and its counting and testing method in heat treating production |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| SJ 1429-1978 |
Detail specification for silicon NPN high-frequency high power transistors,Type 3DA108 |
 (USD) |
via email in
1 business day
|
VALID
|
|
| DB43/T 466-2016 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| SJ 2148-1982 |
Methods of measurement for dynamic impedance of silicon current regulator transistors |
 (USD) |
via email in
1-3 business day
|
|
|
| SJ 780-74 |
Detail specification for silicon NPN alloy diffused low-frequency high power transistors,Type 3DD72 |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YS/T 694.2-2009 |
The norm of energy consumption per unit product of wrought aluminium and aluminium alloy—Part 2:plates, sheets and strips |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 30721-2014 |
Minimum allowable values of energy efficiency and energy efficiency grades for water-source(ground-source) heat pumps |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 23331-2012 |
Energy management systems—Requirements |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 25324-2010 |
The norm of energy consumption for cathode carbon block for aluminium eletrolyzation |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 37480-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades for low ambient temperature air source heat pumps(water chiller)packages |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB 31826-2015 |
Norm of energy consumption per unit product of polypropylene |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ 1428-1978 |
Detail specification for silicon NPN high-frequency high power transistors,Type 3DA107 |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 781-74 |
Detail specification for silicon NPN epitaxial planar low-frequency high power transistors,Type 3DD73 |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ 1406-78 |
Detail specification for silicon NPN high-frequency high power transistors,Type 3DA96 |
 (USD) |
via email in
1 business day
|
VALID
|
|
| DB31/ 655-2012 |
The norm of energy consumption per unit product of food packaging base board |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| SJ 20349-1993 |
Methods of measurement for front end of receiver of airborne fire control radar |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 21518-2008 |
Minimum allowable values of energy efficiency and energy efficiency grades for AC contactors |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| SJ 20333-1993 |
Resistor network, fixed, film, Style RN3141, Detail specifications for |
 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 3121-1988 |
Detail specification for electronic components-Ambient-rated bipolar transistors for high frequency amplification,Type 3DG2464 |
 (USD) |
via email in
1-3 business day
|
|
|
| SJ/T 11057-1996 |
Detail specification for electronic components-High frequency silicon dual insulated-gate field-effect transistor,Type 4CS142 (Applicable for certification) |
 (USD) |
via email in
1-3 business day
|
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