| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 17719-1999 |
Calculating method and utilization guides for waste heat resources quantity of industrial boilers and flame heating furnaces waste gas |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 24562-2009 |
Monitoring and testing for energy saving of fuel heat treatment furnace |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ 2354.12-1983 |
Method of measurement for temperature factor of reverse breakdown voltage of PIN and avalanche photodiodes |
184 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| SJ 769-1974 |
Detail specification for silion NPN epitaxial planar low-frequency high power transistors,Type 3DD56 and 3DD57 |
184 (USD) |
via email in
1 business day
|
VALID
|
|
| JC/T 545-1994 |
|
150 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ/T 10067-1991 |
Detail specification for electronic component-Adjustable unijunction transistors,Type BT40 (Applicable for certification) |
210 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 15319-1994 |
Monitoring and testing method for energy saving of flame heating furnace |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 31535-2015 |
The norm of energy consumption per unit product of dimethylether |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 21455-2013 |
Minimum allowable values of the energy efficiency and energy efficiency grades for variable speed room air conditioners |
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 15587-2008 |
Guideline for energy management in industry enterprise |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 21456-2008 |
The minimum allowable values of the energy efficiency and energy efficienty grades for bousehold induction cookers |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 19577-2004 |
The minium allowable values of the energy efficiency and energy efficiency grades for water chillers |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 28736-2019 |
Minimum allowable values of energy efficiency and energy efficiency grades for welding machines |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ 2852-1988 |
Discrete semiconductor devices-Detail specfication for base and cap of high power transistors |
90 (USD) |
via email in
1-3 business day
|
|
|
| SJ 790-74 |
Detail specification for silicon NPN epitaxial planar high frequency low power transistors,Type 3DG121 |
120 (USD) |
via email in
1 business day
|
VALID
|
|
| GB 21347-2008 |
The norm of energy consumption per unit product of magnesium metallurgical enterprise |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB 21341-2008 |
The norm of energy consumption per unit product of ferroalloy |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| SJ 2845.2-1987 |
Part 10: Generic specification: Supplement to SJ 2845.1 (IEC 255-7)-Application of the IEC quality assessment system for electronic components to all-or-nothing relays |
225 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 19044-2003 |
Limited values of energy efficiency and rating criteria of self-ballasted fluorescent lamps for general lighting serveic |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| SJ 20362-1993 |
Check rules for radio navigational equipments |
225 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
