| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 19064-2003 |
Solar home system specificatoins and test procedure |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| SJ 20336-1993 |
Detail specification for subminiature (20.5*10.5*10.5) hermetically sealed magnetic latching relay |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 36160.1-2018 |
Technical specification for distributed energy system of combined cooling, heating and power—Part 1:Refrigeration and heating subsystem |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ 20359-1993 |
Measurement for analogue TV signal Fibreoptical communication equipment |
180 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 1431-78 |
Detail specification for silicon NPN high-frequency high power transistors,Type 3DA39 |
60 (USD) |
via email in
1 business day
|
VALID
|
|
| GB 29436.4-2015 |
Norm of energy consumption per unit product of methanol―Part 4:Coke oven gas to methanol |
160 (USD) |
via email in
1 business day
|
VALID
|
|
| GB 25957-2010 |
Minimum allowable values of energy efficiency and energy efficiency grades for digital television adapters(set-top boxes) |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ/T 10132-1991 |
Electrical relays-Contact performance of electrical relays |
285 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15910-1995 |
Monitoring and testing method for energy saving of heat transmission and distribution system |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| SJ 20366-1993 |
Generic specification of 64/32kbit/s time division multiplex equipments |
330 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 2850-1988 |
General specification for base,cap and lead frame of discrete semiconductor devices |
270 (USD) |
via email in
1-3 business day
|
|
|
| SJ 1472-1979 |
Detail specification for silicon PNP epitaxial planar high frequency low power transistors,Type 3CG110 |
264 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 2355.6-1983 |
Method of measurement for luminous flux of light-emitting devices |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 32019-2015 |
|
480 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB 20052-2020 |
Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers |
360 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB 19762-2007 |
The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water |
165 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 30253-2013 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| SJ 1469-79 |
Detail specification for silicon PNP epitaxial planar high frequency low power transistors,Type 3CG101 |
60 (USD) |
via email in
1 business day
|
VALID
|
|
| SJ 2358-1983 |
Detail specification for silicon PNP low frequency low voltage high power transistors,Type 3CD151,3CD152 and 3CD351 |
45 (USD) |
via email in
1-3 business day
|
|
|
| GB 30183-2013 |
The norm of energy consumption per unit product of rock wool,slag wool and their products |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
